what can be done to primary resistor (r) starters to obtain a more smooth start?

Answer:

N0

Explanation:

It does not seem reasonable to expect a tensile stress of 200 MPa to produce a reduction in specimen diameter of 0.08 mm

Given data :

Diameter ( d ) = 10 mm

length ( l ) = 150 mm

elasticity ( ∈ ) = 100 GPa

longitudinal strain ( б ) 200 MPa

Poisson ratio ( μ )  ( assumed ) =0.3

Assumption : deformation totally elastic

attached below is the detailed solution to why it is not reasonable .

The Sd value = 0.08 > the calculated Sd value ( 6*10^-3 ) hence it is not reasonable to expect a tensile stress of 200 MPa to produce a reduction in specimen

The reasons why it is important to keep records of maintenance performed on vehicles for safe SUAS (Small Unmanned Aircraft Systems) operations include: Compliance, Monitoring, Insurance.

1. Safety and Compliance: Maintenance records help ensure that vehicles are in proper working condition, reducing the risk of accidents and ensuring compliance with safety regulations.

2. Performance Monitoring: Records allow for monitoring the performance of vehicles over time, identifying any recurring issues or maintenance patterns that may affect their operation.

3. Warranty and Insurance: Maintenance records are often required for warranty claims and insurance purposes, providing proof that regular maintenance has been conducted as per the manufacturer's recommendations.

4. Resale Value: Keeping maintenance records can enhance the resale value of vehicles by demonstrating their history of proper care and maintenance.

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Answer:

up up down down

Explanation:

left right left right b a select start

Technical practice incorporates build-time identification of security vulnerabilities in the code is  Penetration testing.

A penetration test, sometimes referred to as a pen test or ethical hacking, is a legitimate simulated cyberattack on a computer system that is carried out to analyze the system's security. This is distinct from a vulnerability assessment.

In order to identify and illustrate the financial effects of a system's vulnerabilities, penetration testers employ the same tools, strategies, and procedures as attackers. Reconnaissance, scanning, vulnerability assessment, exploitation, and reporting are the five stages of a penetration test.

Penetration testing is a technical activity that includes build-time discovery of security vulnerabilities in the code.

Penetration tests are essential to an organization's security because they teach staff members how to respond to any kind of intrusion from a malicious party. Pen tests are a method of determining whether a company's security procedures are actually effective.

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The largest number among three numbers, follow these steps: Compare the first two numbers to bed load determine which is larger. Compare the larger number from step 1 with the third number. If the third number is larger than the number from step 1, then the third number is the largest.

To find the largest number among three numbers, you need to compare each number with the other two. Comparing the first two numbers will give you the larger of the two. This number will then be compared with the third number to determine which is the largest. If the third number is larger, then it is the largest among the three. If not, then the larger number from step 1 is the largest among the three.

Take the three numbers (let's call them A, B, and C) that you want to compare. Compare the first two numbers (A and B). If A is greater than B, set A as the current largest number. If B is greater or equal to A, set B as the current largest number. Now, compare the current largest number with the third number (C). If the current largest number is greater than C, it remains the largest number. If C is greater or equal to the current largest number, set C as the largest number.

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Answer:

A Document in a flowchart  represents a printout, for instance a document or a report.

Flowcharts are used in planning and documenting basic process or projects. Like different sorts of outlines, they help imagine what is happening and along these lines help comprehend a process, and maybe additionally find more subtle highlights inside the process.

Explanation:

A flowchart is essentially a graphical portrayal of steps. It shows steps in consecutive request and is generally used in introducing the progression of calculations or work process. Regularly, a flowchart shows the means as boxes of different sorts, and their request by interfacing them with bolts.

It is likewise a kind of graph that speaks to a work process or cycle. A flowchart can likewise be characterized as a diagrammatic portrayal of a calculation, a bit by bit way to deal with settling an assignment.

The flowchart shows the means as boxes of different sorts, and their request by associating the containers with bolts. This diagrammatic portrayal outlines an answer model to a given issue. Flowcharts are used in investigating, planning, reporting or dealing with a process or program in different fields.

It is important to keep welders properly tuned because it "Reduces air pollution" (Option A).

Welding machinery, welding guns, and welders are among the most important items for a welding expert to have. Welding machines provide heat that melts steel pieces, allowing them to be bonded.

Most welders also use an angle grinder to smooth out joints, wire brushes to clean or abrade steel surfaces before welding etc.

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Full Question:

Why is it important to keep portable welders properly tuned?

a-Reduce air pollution

b-So they run quieter

c-To produce smoother welding current

d-All of the above

Answer:

The best recommendation to prevent emissions systems failure is to regularly maintain the fuel and emissions system.

Explanation:

Answer:

Explanation:

In this geometry, the force in each string is proportional to the cosine of the angle the opposite string makes with the horizontal, and is inversely proportional to the sine of the sum of the angles.

  AC = (15 N)cos(45°)/sin(60° +45°) = (15 N)cos(45°)/sin(105°) ≈ 10.98 N

  BC = (15 N)cos(60°)/sin(105°) ≈ 7.76 N

_____

The relation described above derives from the fact that the sum of vertical forces and the sum of horizontal forces are both zero when the system is in equilibrium.

Answer:

fart

Explanation:

To determine the average number of workers at the trailer, we can use the M/M/1 queuing model, where arrivals follow a Poisson process and service times follow an exponential distribution.So, the correct answer is:2 workers

Given that workers arrive at an average rate of 8 per hour, the arrival rate (λ) is 8 per hour. The average service time (1/μ) is 6 minutes, which can be converted to hours by dividing by 60, resulting in μ = 1/10 per hour.

Using the M/M/1 queuing formula for the average number of workers (N) in the system:

N = λ / (μ - λ)

Substituting the values, we have:

N = 8 / (1/10 - 8) = 8 / (1/10 - 80) = 8 / (-79/10) = -80/79 ≈ -1.01

Since the number of workers cannot be negative, we take the absolute value, resulting in approximately 1.01 workers.

However, since the question asks for the average number of workers at the trailer, including the one whose permit is being worked on, we need to consider at least one worker. Therefore, we round up the result to the nearest whole number, which gives us an average of 2 workers at the trailer.

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The specific gravity of each of the tabularized items are given as attached.

To determine the specific gravity, we need to compare the density of each material to the density of water (which is 62.4 lb/ft^3). The specific gravity is defined as the ratio of the density of the material to the density of water.

Therefore, the specific gravity of Gold is 19.36, the specific gravity of Platinum is 21.47, the specific gravity of Silver is 10.48, the specific gravity of Sand is 1.52, the specific gravity of Freshly fallen snow is 0.50, the specific gravity of Tar is 1.19, the specific gravity of Hard Rubber is 1.00, and the specific gravity of Water is 1.00.

Note that Specific gravity is the ratio of the density of a substance to the density of a reference substance, typically water at a specified temperature and pressure. It is a dimensionless quantity that helps determine the buoyancy of a substance.

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Main Answer:

On most days he could only ride the elevator to the fifteenth story, and he would have to walk the rest of the way

sub heading:

explain elevator?

Explanation:

1.elevator, also called lift, car that moves in a vertical shaft to carry passengers or freight between the levels of a multistory building.

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Answer:

Technology

Explanation:

It’s made to meet desire

It should be noted that Anything that is made to meet a need or desire is Technology.

Technology can be regarded as the practical application of science.

Technology can be seen in areas such as

However, Technology came up because of the necessity for it, people desire it.

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The correct SI Form of the following combinations of Units are given as follows:

A) kN/μs = GN/s

B) Mg/mN; = Gg/N

C) MN/(kg.ms)  = GN/(kg.s)

The International System of Units, abbreviated SI in all languages and often pleonastically as the SI system, is the current version of the metric system and the world's most extensively used measuring system.

The System of Units, often known as the metric system, is frequently shortened as SI, which originates from the original French word, Système international d'unités.

A) kN/μs  = (10) ³N/ (10) ⁻6s

= (10)⁹ N/s

= GN/s

B) Mg/mN = (10⁶)g/10⁻³/N

= Gg/N

C) MN/ (kg.ms) = 10⁶N/kg * (10⁻³)s

= 10⁹ (N/kg · s)

= GN/Kg · S)

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Full Question:

Represent Each Of The Following Combinations Of Units In The Correct Si Form Using An Appropriate Prefix:

A) kN/μs

B) Mg/mN; and

MN/(kg.ms)

Answer:

B. Greg changes all of the light bulbs in the office to energy efficient bulbs.

Explanation:

Energy efficient bulbs help you to reduce the carbon footprint of your office / house and last up to 12 times as long as traditional bulbs, using less electricity to emit the same amount of light as a traditional bulb.

Answer:

b

Explanation:

Answer:

The ratio of water to flour needed to make tortillas, which is 3 : 4

Explanation:

100 w = 75 f

w/f = 75/100 = 3/4

The solution to the given 1st-order initial value problem is 63T^2 - 300T - 86t + 47700 = 0

To solve the given 1st-order initial value problem, we can use the method of separation of variables. The equation is:

dT/dt = (43 - 18T) / (45T - 300)

To begin, we'll separate the variables by multiplying both sides of the equation by (45T - 300):

(45T - 300) dT = (43 - 18T) dt

Next, we'll integrate both sides with respect to their respective variables:

∫ (45T - 300) dT = ∫ (43 - 18T) dt

Integrating the left side gives:

(1/2) * (45T^2 - 300T) = 43t - (9/2)T^2 + C1

Simplifying and rearranging the equation, we get:

45T^2 - 300T + 18T^2 = 86t + C1

Combining like terms, we have:

63T^2 - 300T - 86t + C1 = 0

Now, we'll use the initial condition T(t = 0) = To = 30 to find the value of the constant C1:

63(30)^2 - 300(30) + C1 = 0

C1 = 56700 - 9000 = 47700

Substituting the value of C1 back into the equation, we have:

63T^2 - 300T - 86t + 47700 = 0

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This question requires a thermal analysis of the heat exchanger system, which would involve the calculation of heat transfer rate and the resulting temperature change in both the light oil and the hot oil from the still bottom. This would require an understanding of heat transfer principles and the application of energy balance equations.

To determine the maximum temperature attained by the light oil in the heat exchanger, you would need to consider the flow arrangement of the two fluids, whether they are flowing in counter-current or co-current direction. This would affect the heat transfer rate and the resulting temperature change in each fluid.

To calculate the temperatures, you would need to consider the heat transfer rate between the two fluids, the inlet and outlet temperatures of each fluid, and their specific heat capacities. The equations would need to take into account the heat transfer rate, mass flow rate, and temperature change for each fluid.

Once the temperatures have been calculated, you can then determine the maximum temperature attained by the light oil and the hot oil, which would depend on the flow arrangement and the heat transfer rate between the two fluids.

It is recommended that you consult with a specialist in the field of thermal analysis or heat transfer to accurately and properly determine the maximum temperature attained by the light oil in the heat exchanger.

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Answer:

0.52359877559

Explanation:

I did the math, it was hard and I regret it, make me brainiest please.

Answer:

cos (πe/6)

Hope this helps :D

Answer:

A

Explanation:

In-situ conservation is the practice of keeping living things in their natural habitats. In the process, the natural surroundings or ecosystem is preserved and protected in order to benefit and conserve all the constituent species, whether they are known or undiscovered.

Wildlife conservation helps to maintain and preserve many species of animals, plants, and their natural habitats. If we keep protecting wildlife, future generations will be able to enjoy our natural world and the incredible creatures that live there.

A fantastic method to protect the natural habitat of nearby animals is to grow native plants in your garden or on any land you own. In addition to benefiting the animals' population, this helps prevent the spread of exotic species, which harms the local fauna.

Therefore, In-situ conservation activity promotes the preservation of species.

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Answer:

The program is written in Python:

num = int(input("User Input: "))

mylist = []

while(num !=0):

    mylist.append(num)

    num = int(input("User Input: "))

mylist.reverse()

for i in mylist:

    print(i,end = ' ')

Explanation:

This question is answered using Python and it uses 0 as a sentinel value; i.e. the program stops prompting user for input when user enters 0

This line prompts user for input

num = int(input("User Input: "))

This line declares an empty list

mylist = []

This loop is repeated as long as user enters input other than 0

while(num !=0):

This appends user input to the list

    mylist.append(num)

This prompts user for another input

    num = int(input("User Input: "))

This reverses the list

mylist.reverse()

The following iteration the list in reverse order

for i in mylist:

    print(i,end = ' ')

Answer:

8.85 hp

Explanation:

1. The first thing we need to do is determine our knowns.

Knowns

2. The equation we need to use is one that relates Current, Voltage, and Power to one another.

Power = Current × Voltage

P = IV

3. Plug in all knowns to the equation and solve for Power.

P = 30 A × 220 V = 6600 Watts (or W)

4. Finally, we need to convert Watts to Horsepower.

1 hp = 745.7 W

6600 W × (1 hp / 745.7 W) = 8.85 hp

The center of gravity, also known as the balance point or point of rotation when an object is permitted to freely rotate, is the average location of an object's weight.

All objects with mass are attracted to one another by the gravitational attraction, which has a magnitude that is directly proportional to the masses of the two objects and inversely proportional to the square of their distance from one another.

By means of gravity, a planet or other body pulls items toward its core. All the planets are maintained in their orbits around the sun by the force of gravity.

Any particle of matter in the universe will gravitate toward any other with a force that varies directly as the product of the masses and inversely as the square of the distance between them, according to Newton's law of gravity.

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The forces in members BC and FG of the loaded symmetrical truss can be determined by using one section and two equations, each of which contains only one of the two unknowns.

What is Force?
A force is an effect that can alter an object's motion according to physics. A force can cause an object with mass to accelerate when it changes its velocity, for as when it moves away from rest. An obvious way to describe force is as a push or a pull. A force is a vector quantity since it has both magnitude and direction. It is calculated using the newton SI unit (N). Force is denoted by the letter F. (formerly P).
The net force acting on an object is equal to the rate at which its momentum varies over time, according to Newton's second law in its original formulation.



The forces in members BC and FG of the loaded symmetrical truss can be determined by using one section and two equations, each of which contains only one of the two unknowns. By using the section, the force in member BC can be determined. By using the equation, the force in member FG can be determined.

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The given statement "Use the body of a persuasive request to gain your reader's attention and interest" is true because the body of a persuasive request plays a crucial role in capturing the reader's attention and interest.

When crafting a persuasive request, it is crucial to make a compelling case that captivates your reader right from the start. The body of the request should be structured in a way that engages the reader, presenting a clear and persuasive argument that addresses their needs or concerns. By using persuasive language, appealing to emotions, providing evidence, and demonstrating the benefits or value, you can effectively gain your reader's attention and interest.

Additionally, utilizing storytelling techniques, personal anecdotes, or relevant examples can make your request more relatable and memorable. Ultimately, a well-crafted body of a persuasive request can significantly increase the likelihood of your reader responding positively to your appeal.

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Answer:

The correct solution is "21024 KWh/degree day".

Explanation:

The given query is incomplete. Below is the attachment of complete query is provided.

The given values are:

Indoor design temperature:

= 70°F

Now,

According to the question,

The heat loss annually will be:

= \(12\times 24\times 365\)

= \(105120 \ KW\)

Degree days will be:

= \(75-65\)

= \(5\)

Hence,

Annual KWh use will be:

= \(\frac{Heat \ loss \ annually}{degree \ days}\)

On substituting the values, we get

= \(\frac{105120}{5}\)

= \(21024 \ KWh/degree \ day\)

Shale and other types of "tight" rock, or impermeable rock formations that lock in oil and gas and complicate the production of fossil fuels, can be extracted of their natural gas or oil using the modern high-volume hydraulic fracturing process. Thus, option B is correct.

Shale gas is extracted through a procedure called hydraulic fracturing, also referred to as “fracking.” Due to the fact that shale reserves are often dispersed horizontally rather than vertically, deep holes are first drilled into the shale rock, then horizontal drilling is used to reach more of the gas.

A mixture of sand, chemicals, and water is pushed at high pressure down a borehole during hydraulic fracturing. The released gas can flow out of the rocks and back up the borehole because the water pressure causes cracks in the rock to widen, and the sand particles settle into the openings to keep them open.

Therefore, a way of extracting natural gas shale formations.

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At amateur operating frequencies, the FTDX10 is designed for 50 Ohm resistive impedance.

Impedance is the sum of resistance and reactance. It was defined as anything that can obstructs the flow of electrons within the electrical circuit. As a result, it influences current generation in the electrical circuit. It could be found in all the possible circuit components and across all possible electrical circuits. Impedance is represented mathematically by the letter Z and has the unit ohm. It's a mix of resistance and reactance.

Z stands for impedance, which is an expression of the resistance to alternating and/or direct electric current that an electronic component, circuit, or system offers. Resistance and reactance are two independent scalar (one-dimensional) phenomena that make up the vector (two-dimensional) quantity known as impedance.

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