SECTION A (COMPULSORY- 30 MARKS) Question One a) Define the following terms. (6 Marks) i) Tolerance ii) Differentiate between one sided and two sided tolerance b) Briefly explain Accelerated Life Test (ALT) as used in process of ensuring customer satisfaction (8 Marks) c) A semiconductor fabrication plant has an average output of 10 million devices per week. It has been found that over the past year 100,000 devices were rejected in the final test. i) What is the unreliability of the semiconductor devices according to the conducted test?

Answers

Answer 1

The unreliability of the semiconductor devices according to the conducted test is 1%.

Accelerated Life Test (ALT) is a process used to ensure customer satisfaction by subjecting products to conditions that simulate their intended use over an extended period of time. This test is conducted under accelerated conditions, such as higher temperatures, increased voltage, or accelerated stress, in order to accelerate the aging process and identify potential failures or weaknesses in the product. By exposing the products to extreme conditions, ALT aims to assess their reliability and predict their performance over their expected lifespan.

In the case of the semiconductor fabrication plant mentioned, it has an average output of 10 million devices per week. Over the past year, 100,000 devices were rejected in the final test. To determine the unreliability of the semiconductor devices, we can calculate the ratio of rejected devices to the total output.

Unreliability (%) = (Number of rejected devices / Total output) x 100

Unreliability (%) = (100,000 / 10,000,000) x 100

Unreliability (%) = 1%

Therefore, based on the conducted test, the unreliability of the semiconductor devices is 1%.

Learn more about semiconductor devices

brainly.com/question/23840628

#SPJ11


Related Questions

Which of the following lists, among other things, the vehicle identification, the customer's concern or complaint, and costs for parts? A. Repair order B. Owner's manual C. Comeback report D. Service manual​

Answers

Answer:

I think it is D.service manual

Explanation:

Because it is the vehicle identification

A tank of chlorine contains 1000 kg of chlorine at 50-bar gauge (1 bar = 100,000 Pa). What is the maximum hole diameter (in mm) in this tank that will result in a downwind concentration equal to the ERPG-1 at a downwind distance of 600 m? Assume 1 atm, 25°C, a molecular weight of chlorine of 70.9, and that all the liquid chlorine vaporizes.

Answers

Hey I think I have seen you in the pool with your friends before what’s your name

If you are making a crossover cable and one end is 568A, what should the other end be?
568A
568B
568C
BOGB

Answers

If one end of a crossover cable is wired as 568A, the other end should be wired as 568B, which is the standard wiring for Ethernet cables.

When creating a crossover cable, it is important to ensure that both ends are wired correctly to ensure proper connectivity. If one end of the cable is terminated with the 568A standard, then the other end should be terminated with the 568B standard. The 568A and 568B standards are two different wiring schemes used to connect Ethernet cables. In a crossover cable, the wires on one end of the cable are crossed over to match the order on the other end. This is necessary when connecting two devices directly to each other without a switch or hub in between. The correct wiring scheme ensures that the transmitting pins on one end are connected to the receiving pins on the other end, allowing the devices to communicate effectively.

Learn more about crossover cable here:

https://brainly.com/question/30643894

#SPJ11

What are the 3 types of irony and examples?.

Answers

The three types of irony are Verbal Irony, Situational Irony, and Dramatic Irony.

Example of Verbal Irony:

When a statement's intended meaning differs from what is actually said, it is said to be verbally ironic.In Shrek, Donkey asks Shrek if he can stay with him. Shrek replies, "Of course," when he really means, "No, not really."

Example of Situational Irony:

Situational irony occurs when a situation's conclusion is completely unanticipated. For instance, everyone in Emerald City believes that Oz is strong and impressive in the book The Wonderful Wizard of Oz. Oz, however, turns out to be the exact opposite—an aged guy devoid of any supernatural abilities.

Example of Dramatic Irony:

Dramatic irony occurs when characters are unaware of information that the audience is aware of.When the readers are aware that a deadly shark is present in the water but the carefree beachgoers are unaware that they are being pursued.

What is Irony?

When something unexpected occurs, it is ironic. The thing opposite to what we anticipate usually occurs, and this is either humorous or dramatic.

To learn more about Irony:

https://brainly.com/question/24267033

#SPJ4

On-site oil storage containers must be marked “Used Oil.”
True
False

Answers

Answer:true

Explanation:g

On-site oil storage containers must be marked “Used Oil.” is the true statement.

What kind of container can be store oil in?

Steel containers have long been used to hold oils and other liquids, but regular steel is known to rust, corrode, and degrade more quickly than stronger materials. A stainless steel container offers more protection, and storing oil in one won't result in rust problems.

Use of glass or metal containers is their greatest option. If a person plan to store something in the refrigerator, use containers that can handle the cold. No matter what kind of oil you have, you must keep it away from light. Always keep them out of the way, covered, and away from direct light. The oil should be kept in a cool, dark location, like your pantry. Keep it away from the light and the stove. The oil will oxidize more quickly in the presence of heat and light.

Thus, it is a true statement.

For more details about container can be store oil in, click here:

https://brainly.com/question/13397643

#SPJ6

1). A wastewater sample contains 1% solids, the solids concentration equals: a. 1 ppm. b. 100 mg/L. c. 10000 mg/L. d. 0.01 ppm. e. None of the above. a. 2). Which of the following statement is not true for a wastewater sample with its pH = 7.5: The pOH of the sample = 6.5. b. The [H] of the sample = 10-7.5. The sample is at near neutral pH. d. The [OH) of the sample = 106.5. c. 3). Which of the following statement is not true based on organic chemistry your learned in this course: a. Hydrocarbons in which each carbon forms four single bonds to other atoms are called saturated hydrocarbons, or alkanes. b. Molecules in which the hexagonal benzene ring occurs are called aromatic compounds. c. Compounds having the same molecular formula, but different structural formulas, are know as structural kink. d. Removing one hydrogen from CH4 produces the methyl radical (CH;-). a. 4) A hazard index of 0.001 implies: Risk = 103 b. the probability of hazard is 0.001 The RfD is small compared with the CDI d. There is little concern for potential health effects

Answers

1) The correct answer is b. 100 mg/L.
2) The statement that is not true is d. The [OH] of the sample = 10^(-6.5). The correct calculation would be: pOH = 14 - pH = 14 - 7.5 = 6.5; [OH] = 10^(-pOH) = 10^(-6.5).
3) The statement that is not true is c. Compounds having the same molecular formula, but different structural formulas, are known as isomers, not structural kink.
4) The correct answer is d. There is little concern for potential health effects. A hazard index of 0.001 means that the total exposure to a chemical is 1/1000th of the dose that is known to cause adverse health effects. This implies a low risk and little concern for potential health effects.

to know more about the hexagonal benzene:https:

//brainly.com/question/25795290

#SPJ11

helppppppp plssss Identifying job responsibilities for staff members is an example of which section of the project charter?


project requirements

project objectives

project team

project description

Answers

The correct answer is project team.

The yield stress of a steel is 250Mpa. A steel rod used for implant in a femurneeds to withstand 29KN. What should the diameter of the rod be not to deform

Answers

Answer:

r = 1.922 mm

Explanation:

We are given;

Yield stress; σ = 250 MPa = 250 N/mm²

Force; F = 29 KN = 29000 N

Now, formula for yield stress is;

σ = F/A

A = F/σ

Where A is area = πr²

Thus;

r² = 2900/250π

r² = 3.6924

r = √3.6924

r = 1.922 mm

Student a says when tools like screwdrivers, punches, and chisels become worn they must be discarded. student b says these tools may be dressed when they become worn. who is correct? group of answer choices

Answers

student B is right because tools like screwdrivers, punches, and chisels that are worn can be dressed.

Fill your screwdriver with Coke to make it lighter. The two ideal possibilities are club soda and ginger ale. Use emery paper or your preferred sharpening stone.

Begin softly with one side. Simply turn the tool around and grind the opposite side. Continue doing this until the grind is equal on both sides.

However, you could also want to think about something a little more interesting like Dry Cucumber Soda or Q Ginger Ale. Alternately, add sparkling wine and get ideas from beverages like mimosa.

Here are a few techniques for cleaning up used and worn-out tools like screwdrivers.

Learn more about worn-out tools here:

https://brainly.com/question/4581032?referrer=searchResults

#SPJ4

I need help with part (C). Pleasee help me. It’s due in a few hours.

 I need help with part (C). Pleasee help me. Its due in a few hours.

Answers

Answer:

u do the same thing as part B but only add 100 k, I think, cuz I'm still in middle school but I mean if u see it asks u to do the same thing as B but C says that instead, u do it at half pressure and 100 k is higher temp so what its asking is to repeat b but the twist is u do it at half pressure and 100 k is the higher temp

hope this helps :)  

An incremental encoder with 500 windows in its track is used for speed measurement. Suppose that in the pulse-counting method, the count (in the buffer) is read at the rate of 10Hz, and in the pulse-timing method, a clock of frequency 10MHz is used. Determine the speed at which the percentage resolutions from both methods are the same (Assume that quadrature signals are used).

Answers

An incremental encoder with 500 windows in its track is used for speed measurement.

The Solution how to calculate?

Speed = 1 rev/s

With 500 windows, we have 500 pulses/s

A. Pulse counting method

Counting period = 1/10Hz=0.1 s

Pulse count (in 0.1 s) = 500 × 0.1 = 50

Percentage resolution = 1/50×100% = 2%

B.Pulse timing method

At 500 pulses/s, pulse period = 1/500s

Percentage resolution = 0.005%

ii. Speed = 100 rev/s

With 500 windows, we have 50,000 pulses/s

a. Pulse counting method

Pulse count (in 0.1 s) = 50,000 × 0.1 = 5000

Speed (Rev/s)  1, 100.0

Pulse-Counting Method (%) 2, 0.02

Pulse-Timing Method (%) 0.005, 0.5

Improves with speed, and hence it is more suitable for measuring high speeds. Furthermore, in the pulse-timing method, the resolution degrades with speed, and hence it is more suitable for measuring low speeds.

To learn more about Speed Measurement to refer:

https://brainly.com/question/8840651

#SPJ4

One of the requirements for tennis balls to be used in official competition is that, when dropped onto a rigid surface from a height of 120 in., the height of the first bounce of the ball must be in the range 55 in. <= h <= 60 in. Determine the range of the coefficients of restitution of the tennis balls satisfying this requirement. Any ideas on this?

Answers

Answer:

At temperature is and relative humidity is 86% therefore,  the humidity ratio is 0.0223 and the specific volume is 14.289

At temperature is and Relative humidity is 40% therefore, the humidity ratio is  0.0066 and the specific volume is 13.535.

To calculate the mass of air can be calculated as follows:

Now , we going to calculate the volume,

The time which is required to fill the cistern can be calculated as follows:

Now, putting the value in above formula we get,

Therefore, the hours required to fill the cistern is 4.65 hours.

Explanation:

Many of the problems applied scientists address are multidisciplinary issues and therefore require the collaboration of scientists with a variety of skills and knowledge. Explain which types of scientists might be involved in studying global warming.

Answers

Scientists have studied global warming for more than 100 years. Thousands of experts have tested hypotheses, gathered evidence, constructed models, debated results, and reviewed one another’s work. Thousands of papers are written every year, produced from nearly every leading university and research institution on Earth—from Harvard to NASA and the US Department of Defense.

The consensus couldn’t be clearer. Climate change is happening. It’s caused primarily by the burning of oil, gas, and coal. If we do nothing, the world will become significantly less habitable.

We’ve lost precious time, but if we act now—decisively and dramatically—we still have a chance at avoiding climate change’s most catastrophic impacts

A cylindrical 1040 steel rod having a minimum tensile strength of 865 MPa (125,000 psi), a ductility of at least 10%EL, and a final diameter of 6.0 mm (0.25 in.) is desired. Some 7.94 mm (0.313 in.) diameter 1040 steel stock, which has been cold worked 20% is available. Describe the procedure you would follow to obtain this material. Assume that 1040 steel experiences cracking at 40%CW

Answers

Answer:

procedure attached below

The material to be used will have a %Cw of 34.5%Cw which is < 40%Cw

Explanation:

Given data:

Minimum tensile strength = 865 MPa

Ductility = 10%EL

Desired Final diameter = 6.0 mm

20% cold worked 7.94 mm diameter 1040 steel stock

Describe the procedure you would follow to obtain this material.

assuming 1040 steel experiences cracking at 40%CW

attached below is a detailed procedure of obtaining the material

The material to be used will have a %Cw of 34.5%Cw which is < 40%Cw

A cylindrical 1040 steel rod having a minimum tensile strength of 865 MPa (125,000 psi), a ductility

Use the EXTENDED EUCLIDEAN ALGORITHM to compute the following multiplicative inverses:

a) 17-1 mod 101

b) 357-1 mod 1234

c) 3125-1 mod 9987

Answers

Using the EXTENDED EUCLIDEAN ALGORITHM to compute the following multiplicative inverses:

How to solve

a)  6

because 17*6 mod 101 = 102 mod 101 = 1

b)  1075

because 357*1075 mod 1234 = 383775 mod 1234 = 1

c)  1844

because 3125*1844 mod 9987 = 5762500 mod 9987 = 1

Read more about algorithm here:

https://brainly.com/question/29674035

#SPJ1

what benefit is a reduced time lost in Osha

Answers

It is to be noted that in OSHA, reducing time lost due to injuries and accidents can lead to increased productivity and efficiency, improved financial performance, and better employee morale and retention.

What is OSHA?

The Occupational Safety and Health Act of 1970 established the Occupational Safety and Health Administration (OSHA) to safeguard employees' safety and health by creating and enforcing standards and providing training, outreach, information, and support.

Reducing time lost due to injuries and accidents can have a number of advantages for a business. By reducing injuries and accidents, a firm may save time and money on absenteeism, medical care, and workers' compensation claims. This can lead to enhanced production and efficiency, which can contribute to better financial performance.

Learn more about OSHA:
https://brainly.com/question/29345131
#SPJ1

Can some help me with this !!! Is 26 points!!

Can some help me with this !!! Is 26 points!!

Answers

Third one
15,000,000 ohms because M=10^6

How does the RDB tell the HDB to reload itself?

Answers

In SAP HANA, the RDB (Row Store) and HDB (Column Store) are part of the same database system, so there is no need for the RDB to "tell" the HDB to reload itself.

However, if you are referring to how data is loaded into the column store from the row store, this is typically done through a process called delta merging. The delta merge process periodically takes the updated or new rows from the row store and merges them into the column store. This process is automatic and managed by the HANA system, without any explicit commands needed from the RDB.

It is worth noting that there are several factors that can impact the delta merge process, such as the size of the delta area, the frequency of data changes, and the workload of the system. Therefore, it is important to monitor the system and adjust the settings as needed to ensure optimal performance.

To know more about database visit:

https://brainly.com/question/31459706

#SPJ11

"When people in the United states call a helpline or make an airline reservation,they may be connected to someone in Mumbai(bombay), India who has been trained to speak English with an American accent." This statement refers to the important aspects of globalization. Can you discuss the reasons why operations managers would consider such an aspect

Answers

The reason that operations managers consider these aspects is because they want to provide quality service to the users of the telephone line.

What is globalization?

Globalization is a term that refers to an economic, technological, political, social and cultural process that has had influence throughout the world. Globalization is based on the growing communication and interdependence between the different countries of the world, uniting their markets and societies.

How is this situation related to globalization?

This situation is related to globalization because it shows that companies can hire employees anywhere in the world because technology allows a person from India to communicate with someone from the United States without any difficulty.

Additionally, it is part of globalization because employees are trained so that their English accent is similar to that of the United States so that users of the line do not detect that they are from another country and feel more confident to book their tickets.

Learn more about globalization in: https://brainly.com/question/16499151

#SPJ1

A discrete MOSFET common-source amplifier has R = 2 MQ, gm=4 mA/V, r = 100 k2, R, = 10 k2, C=2 pF, and gs =0.5 pF. The amplifier is fed from a voltage source with an Ced gd internal resistance of 500 k2 and is connected to a 10-k load. Find:

(a) the overall midband gain AM
(b) the upper 3-dB frequency f

Answers

a. the upper 3-dB frequency (f) of the discrete MOSFET common-source amplifier is approximately 808.65 MHz. b. the midband gain (AM) of the discrete MOSFET common-source amplifier is approximately -3.88.

(a) To find the overall midband gain (AM) of the discrete MOSFET common-source amplifier, we can use the following formula:

AM = -gm * (R || r) * (Rd || RL)

where gm is the transconductance of the MOSFET, R is the resistance connected to the drain, r is the output resistance of the MOSFET, Rd is the internal resistance of the voltage source, and RL is the load resistance.

Given:

gm = 4 mA/V

R = 2 MΩ

r = 100 kΩ

Rd = 500 kΩ

RL = 10 kΩ

We can calculate the parallel combination of resistances (R || r) as follows:

(R || r) = (R * r) / (R + r)

Substituting the given values:

(R || r) = (2 MΩ * 100 kΩ) / (2 MΩ + 100 kΩ) = 98.039 kΩ

Next, we calculate the parallel combination of resistances (Rd || RL) as follows:

(Rd || RL) = (Rd * RL) / (Rd + RL)

Substituting the given values:

(Rd || RL) = (500 kΩ * 10 kΩ) / (500 kΩ + 10 kΩ) = 9.901 kΩ

Now, we can calculate the overall midband gain:

AM = -gm * (R || r) * (Rd || RL)

  = -4 mA/V * 98.039 kΩ * 9.901 kΩ

  ≈ -3.88

Therefore, the overall midband gain (AM) of the discrete MOSFET common-source amplifier is approximately -3.88.

(b) The upper 3-dB frequency (f) can be calculated using the formula:

f = 1 / (2π * (R || r) * C)

where (R || r) is the parallel combination of resistances and C is the capacitance.

Given:

(R || r) = 98.039 kΩ

C = 2 pF

Substituting the given values:

f = 1 / (2π * 98.039 kΩ * 2 pF)

  ≈ 808.65 MHz

Therefore, the upper 3-dB frequency (f) of the discrete MOSFET common-source amplifier is approximately 808.65 MHz.

Learn more about amplifier here

https://brainly.com/question/29604852

#SPJ11

ever since maida was a child, her parents talked about the possibility of her becoming a doctor. they brought her chemistry sets and equipment, such as stethoscopes and tongue depressors. when maida entered college, she enrolled in the pre-medical program without even considering other options. according to james marcia, maida is exhibiting identity
achievement. diffusion. foreclosure moratorium

Answers

According to James Marcia, Maida is exhibiting identity foreclosure. She has made a commitment to a particular identity without exploring other options.

Yes, according to James Marcia's theory of identity formation, Maida's actions and experiences indicate that she is in the stage of identity foreclosure. This means that she has made a commitment to a particular identity, in this case, becoming a doctor, without fully exploring other options or undergoing a crisis of identity. Maida's early exposure to medical equipment and her parents' expectations of her becoming a doctor suggests that her sense of self and career aspirations were influenced by external factors, rather than internal exploration and self-discovery.

It is important to note that identity foreclosure is not necessarily a negative outcome, and many individuals may have a clear and stable sense of self without going through a crisis of identity. However, it is beneficial for individuals to have the opportunity to explore their options and interests in order to make informed decisions about their lives and careers.

Learn more about According to James here:

https://brainly.com/question/11210186

#SPJ4

Applying the principles of equilibrium and linear algebra, determine the forces in truss members AB, BC, and AC. Assume the value of P=8kN

Applying the principles of equilibrium and linear algebra, determine the forces in truss members AB,

Answers

The forces in truss members AB, BC, and AC are:

AB = 5kN

BC = 7.07kN

AC = 2kN

What is the explanation for the above response?


The length of truss AC is (0.8m + 0.6m) = 1.4m

The distance of truss AC to point B (or the vertex created by A and C) is 0.8m

To solve for the forces in members AB, BC, and AC, we can use the method of joints. Starting with joint B:

The force in member AB is 5kN (given)

The force in member BC can be calculated using the equilibrium equation ΣFx = 0:

BC*cos(45) = AB

BC = AB/cos(45)

BC = 5kN/0.7071

BC = 7.07kN

The force in member AC can be calculated using the equilibrium equation ΣFy = 0:

ACsin(45) + BCsin(45) = P

ACsin(45) + 7.07sin(45) = 8

AC = (8 - 7.07)/sin(45)

AC = 1.42/sin(45)

AC = 2kN

Therefore, the forces in truss members AB, BC, and AC are:

AB = 5kN

BC = 7.07kN

AC = 2kN

Learn more about force at:

https://brainly.com/question/13191643

#SPJ1

A(n) _____ provides a portable source of light when working on a vehicle.

Answers

Answer:

flashlight???

Explanation:

How much power appears in one sideband of an AM signal of a 5-kW transmitter modulated by 80 percent?

Answers

Answer:

The modulation index is m = 0.8. We will now substitute m=0.8, Pc = 124 W to find P. Therefore, the power in one of the sidebands in SSB SC modulation is 79.36 W. the correct option is (C).

Hope you had got your answer

Mark me as brainliest

Besides hev and ev motor systems themselves what other systems may use high voltage

Answers

Besides hev and ev motor systems themselves what other systems may use high voltage are the air conditioning compressor, auxiliary battery, and water pump.

Why an excessive voltage is used?

High voltages are utilized in transmission structures due to the fact a better voltage implies a decrease modern-day for a given energy of transmission. With a decrease modern-day, much less warmth is generated withinside the transmission traces and so much less electricity is wasted. Furthermore, it has superb environmental benefits.

To come up with a difficult estimate the common rated energy of the water pump is from 250 watts to 1500 watts. The smaller the water pump, much less is the wattage, much less is the energy consumption, subsequently low is the release and head.Usually, an auxiliary deliver is energy delivery that gives an auxiliary voltage. An instance will clean this up. Say you've got got a switching circuit with score of 220VAC enter and 12VDC output. Enclosure air conditioners may be designed to run on AC and DC voltages. The AC versions perform at 120, 230, 380, 400, 480, 575 and six hundred V at frequencies of 60 and/or 50 Hz.

Read more about the voltage:

https://brainly.com/question/1176850

#SPJ1

(a) What are the usual causes of mechanical failure in the component or system? ( b ) What are the general types of mechanical failure ?

Answers

Answer:

Some types of mechanical failure mechanisms are: excessive deflection, buckling, ductile fracture, brittle fracture, impact, creep, relaxation, thermal shock, wear, corrosion, stress corrosion cracking, and various types of fatigue. ... Cascading failures, for example, are particularly complex failure causes.

Heat-absorbing glass was developed to block more of Solar Radiation than light. True False​

Answers

True! Heat is reflected more by Solar Radiation than light.

if you put on a sock inside out is everyone else but you wearing the sock

Answers

Yes it would be
The top answer is correct

For what type of metal is high speed steel drill best suited?

Answers

ANSWER-
I believe it would be high speed steel

Answer:

high speed steel I believe

list the components of a typical Foundation drainage system and their functions.​

Answers

Explanation:

In this series, the professionals at the B.O.L.D. Company will take you through the process of building a custom home in the Greater Cincinnati – Northern Kentucky area. From plan and lot selection, to mortgage approval, to the actual construction, we’ll take you behind-the-scenes each week for an inside look at a different part of the process.

Other Questions
All of the following are characteristics of quality data, EXCEPT which one? a. presentation b. accuracy c. timeliness d. relevance. HURRY HELP!!!!!!!!!!!!!Nonfiction texts come in different forms, and they all have their own benefits. Choose TWO types of nonfiction texts and explain the benefits of each.Your response should be at least three sentences that follow the grammar, spelling, capitalization, and punctuation rules. please help me i need 100 on this which of the following actions could be undertaken if the government wants to close an inflationary gap? Is it possible to see gains in a nation's real standard of living without any positive economic growth? A weather balloon has a volume of 105L at 0.97 atm when the temperature is 318K. What is the volumeat 293K and 1.05 atm? Which statements about circle O are true a raindrop of mass 3.39 10-5 kg falls vertically at constant speed under the influence of gravity and air resistance. model the drop as a particle. (a) as it falls 80 m, what is the work done on the raindrop by the gravitational force? Relationships among private individuals or companies are governed by? Does the transport of oxygen from the lungs to the blood require energy? I don't get it can you plz help me >. who or what is benamuckee Given: KAL=100, L=25, and OA=21. Find: AK,AL, and KL Who started WW1, and with which countries did the U. S. align? A toy shop owner is designing a display for his store window. He would like a snowman on a sled to travel in a circular path of radius ???? on an icy (frictionless) surface. To make this happen, he attaches a string to the sled, passes the string through the center of a vertical pole, and anchors the other end of the string to a teddy bear, a distance ???? from the pole, on a different level. He will give the sled a little push to get it started traveling at a constant speed ????. Since he might want to sell the bear later, he will not glue it down and has to rely on the friction between the bear and the surface, which has a coefficient of static friction ????. An image illustrates the scenario described in the problem. A toy snowman on a sled travels along a circular path, which has a radius labeled as D. The snowman and sled have a mass of M. A string attached to the sled runs to the center of the circle, then upward through a vertical pole, and then horizontally to a toy bear on a shelf. The horizontal distance from the pole to the bear is labeled L. The mass of the bear is marked as M subscript bear. If the mass of the snowman and sled combined is m, what is the minimum mass of the bear mbear for which this motion is possible? Express your answer in terms of m, ????, ????, ????, ????, and ???? (the acceleration due to gravity). Practice your understanding of the human bodys organization by completing the following analogies. Do this by matching the levels of organization of the human body cell, tissue, organ, organ system, whole body to the appropriate part of the analogy. Cell Tissue Organ Organ System OrganismBrickNeighborhoodHouseCity BlockWhole City Which of the following correctly describes where economic rights are written in the United States?A. The rights to own property, choose your work, and create businesses are all enumerated (written) in the Constitution.B. Article VI states that Americans have the "right to property."C. Economic rights are not specifically enumerated in the Constitution or the Bill of Rights. A bike rental company charges a $10 feeplus $5 per hour. Sofia has $25 to spend.Which inequality could you use to find x,the number of hours Sofia could rent abike? How might you rewrite sentence 22 to include a participial phrase used as an adjective?Sentence 22: Students will retainmore information from year to year.Select one:a. Students will feel refreshed by their breaks, so they will retain moreinformation from year to year.b. Students, refreshed by their breaks, will retain more information from yeato year.c. Students will retain more information from year to year because they willfeel refreshed by their breaks.d. Because they will feel refreshed by their breaks, students will retain moreinformation from year to year. A dirge is a funeral song. Why did Shelley choose that title for this poem?A Dirgeby Percy Bysshe Shelley.Rough wind, that moanest loudGrlef too sad for song;Wild wind, when sullen cloudKnells all thenight long;Sad storm, whose tears are vain,Bare woods, whose branches strain,Deep caves and dreary main,--Wall, for the world's wrong!