Ablok slides on ahorizonted sur fors which has been lubricated with heavy oil such that the blok soffers a viscous resistance that vories as the square root of the speed f(v)=-cv^1/2 if the initial speed of the blok is v° at time t=0 find the volues of (v) and (x) as afanctions of the time (t)
Answers
Answer:
\(v = (v_0^{\frac{3}{2}}-\frac{3cx}{2m})^\frac{2}{3}\)
\(x = \frac{2m}{c}*v_0^{\frac{3}{2}}\)
Explanation:
Given
\(f(v) =- cv^\frac{1}{2}\)
To start with, we begin with
\(F = ma\)
Substitute the expression for F
\(-cv^\frac{1}{2} = ma\)
\(-ma = cv^\frac{1}{2}\)
Acceleration (a) is:
\(a = \frac{dv}{dt}\)
So, the expression becomes:
\(m\frac{dv}{dt} = -cv^\frac{1}{2}\)
-----------------------------------------------------------------------------------------
Velocity (v) is:
\(v = \frac{dx}{dt}\) --- distance/time
\(v * \frac{dv}{dx}= \frac{dx}{dt}* \frac{dv}{dx}\)
\(v * \frac{dv}{dx}= \frac{dv}{dt}\)
\(\frac{dv}{dt} = v * \frac{dv}{dx}\)
--------------------------------------------------------------------------------------------
So, we have:
\(m\frac{dv}{dt} = -cv^\frac{1}{2}\)
\(mv * \frac{dv}{dx} = -cv^\frac{1}{2}\)
Divide both sides by \(v^\frac{1}{2}\)
\(mv^{1-\frac{1}{2}} * \frac{dv}{dx} = -c\)
\(mv^{\frac{1}{2}} * \frac{dv}{dx} = -c\)
Divide both sides by m
\(v^{\frac{1}{2}} * \frac{dv}{dx} = -\frac{c}{m}\)
\(v^{\frac{1}{2}} * dv = -\frac{c}{m} * dx\)
Integrate:
\(\int\limits^v_{v_0} {v^{\frac{1}{2}}} \, dv = -\frac{c}{m}\int\limits^x_0 {}} \, dx\)
\(\frac{2}{3}v^{\frac{3}{2}}|\limits^v_{v_0} = -\frac{c}{m}x|\limits^x_0\)
\(\frac{2}{3}(v^{\frac{3}{2}} - v_0^{\frac{3}{2}} ) = -\frac{cx}{m}\)
\(v^{\frac{3}{2}} - v_0^{\frac{3}{2}} = -\frac{3cx}{2m}\)
\(v^{\frac{3}{2}} = v_0^{\frac{3}{2}}-\frac{3cx}{2m}\)
\(v = (v_0^{\frac{3}{2}}-\frac{3cx}{2m})^\frac{2}{3}\)
Next, is to get the maximum velocity by distance x.
To do this, we find the derivation by x
\(\frac{dv}{dx} = 0\)
\(\frac{2}{3}(v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{\frac{2}{3} - 1} * -\frac{3c}{2m} = 0\)
\(\frac{2}{3}(v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{\frac{2-3}{3}} * -\frac{3c}{2m} = 0\)
\(\frac{2}{3}(v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{\frac{-1}{3}} * -\frac{3c}{2m} = 0\)
\((v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{\frac{-1}{3}} * -\frac{c}{m} = 0\)
Divide both sides by \(-\frac{c}{m}\)
\((v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{\frac{-1}{3}} = 0\)
Take cube roots of both sides
\((v_0^{\frac{3}{2}}-\frac{3cx}{2m})^{-1} = 0\)
\(v_0^{\frac{3}{2}}-\frac{3cx}{2m} = 0\)
\(\frac{3cx}{2m} = v_0^{\frac{3}{2}}\)
\(x = \frac{2m}{c}*v_0^{\frac{3}{2}}\)
Related Questions
A plane needs to reach a velocity of 250 kilometers per hour to take off and leave the runway. If the wind is blowing in the direction of takeoff at a velocity of 20 kilometers per hour, what velocity must the plane reach in order to take off? a. 12.5 hours b. 230 kilometers per hour c.270 kilometers per hour d.500 kilometers
Answers
Answer:
5
Explanation:
1
What is
meant by (a) Material Properties ( b) Mass Fabric and (c) Mass
Properties in Price's verbal Equation?
Answers
In Price's verbal equation, material properties refer to the characteristics and behaviors of a material, mass fabric relates to the distribution and arrangement of mass within a structure, and mass properties involve the quantitative measures of mass distribution and its effects on the structural performance.
(a) Material properties in Price's verbal equation pertain to the specific attributes and qualities of a material that influence its mechanical behavior, such as strength, stiffness, density, thermal conductivity, and elasticity. These properties determine how a material will respond to external forces and environmental conditions, and they play a crucial role in the design and analysis of structures.
(b) Mass fabric refers to the spatial arrangement and distribution of mass within a structure. It considers the organization, orientation, and connectivity of the structural elements that contribute to the overall mass distribution. Mass fabric affects the structural behavior, load transfer paths, and structural efficiency of a system. By understanding the mass fabric, engineers can optimize the arrangement of components to achieve desired structural performance.
(c) Mass properties involve the quantitative measures of mass distribution within a structure and its impact on its mechanical behavior. Mass properties include parameters such as mass, center of mass, moments of inertia, and radii of gyration. These properties provide important information for analyzing the dynamic response, stability, and vibrational characteristics of structures. They also influence the structural design, material selection, and optimization processes.
In Price's verbal equation, these concepts collectively contribute to understanding the behavior and performance of structures, enabling engineers to make informed decisions in design, analysis, and optimization. By considering material properties, mass fabric, and mass properties, a comprehensive understanding of the structural system can be achieved.
Learn more about mass here:
https://brainly.com/question/30337818
#SPJ11
¿Cuál será la potencia o consumo en watt de una ampolleta conectada a una red de energía eléctrica doméstica monofásica de 220 volt, si la corriente que circula por el circuito de la ampolleta es de 0,45 ampere?.
Answers
Answer:
La potencia o consumo en watt de una ampolleta conectada a una red de energía eléctrica doméstica monofásica de 220 volt, si la corriente que circula por el circuito de la ampolleta es de 0.45 ampere, es 99 Watts.
Explanation:
Potencia es la velocidad o rapidez con la que se consume la energía. Siendo la energía la capacidad que tiene un mecanismo o dispositivo eléctrico cualquiera para realizar un trabajo, también se puede definir potencia como la energía desarrollada o consumida en una unidad de tiempo. Su unidad de medida es el Watt.
La ley de Watt establece que la potencia eléctrica P suministrada por un elemento de circuito, es directamente proporcional al producto entre la tensión de la alimentación V del circuito y la intensidad de corriente I que circula por él.
Matemáticamente, la ley de Watt se expresa:
P = V.I
donde V es medida en Volt e I es medida en Ampere.
En este caso:
V=220 voltI= 0.45 ampereReemplazando:
P= 220 volt* 0.45 ampere
P= 99 Watts
La potencia o consumo en watt de una ampolleta conectada a una red de energía eléctrica doméstica monofásica de 220 volt, si la corriente que circula por el circuito de la ampolleta es de 0.45 ampere, es 99 Watts.
if the 2 currents are same direction and forces are attractive, what is the direction of force wire 1 on wire 2
Answers
The direction of the force from wire 1 on wire 2 is attractive, as the two currents are in the same direction.
If two currents are flowing in the same direction and the forces between the wires are attractive, then the direction of the force on wire 2 due to wire 1 will be towards wire 1. This is because the magnetic field created by the current in wire 1 will induce a magnetic field in wire 2, and the interaction between these two magnetic fields will result in an attractive force between the wires.
In summary, if two currents are flowing in the same direction and the forces are attractive, the direction of the force on wire 2 due to wire 1 will be towards wire 1.
Learn more about the magnetic field:
https://brainly.com/question/26257705
#SPJ11
Which statement about electric charges is correct?
(A) An object with a positive charge and an object with a negative charge will repel each other.
(B) An object with a negative charge and an object with a positive charge will attract each other.
(C) Two objects with negative charges will attract each other.
(D) Two objects with positive charges will attract each other.
Answers
A wooden block has a volume of 12 cm3 and a density of 3 g/cm3. What is the mass of the wooden block?
Answers
Answer:
36g
Explanation:
formula;
density=mass/volume
density*volume=mass
3*12=36g
hope this helps :D
Answer:
3.34g/cm
Explanation:
in the figure above, a movement from point b to point c as a result of a decrease in the price of potato chips represents the
Answers
In the figure above, a movement from point b to point c as a result of a decrease in the price of potato chips represents the law of demand.
In the figure above, a movement from point B to point C as a result of a decrease in the price of potato chips represents the substitution effect.
This law states that as the price of a good decreases, the quantity demanded of that good will increase, all else being equal. Therefore, consumers will be willing and able to buy more potato chips at a lower price, leading to an upward shift along the demand curve from point b to point c.
When the price of potato chips decreases, consumers are more likely to substitute other goods for potato chips, thus increasing the quantity demanded for potato chips. This shift along the demand curve from point B to point C demonstrates the substitution effect in action.
Learn more about law of demand
brainly.com/question/10782448
#SPJ11
the steps of mieosis
Answers
Answer:
Since cell division occurs twice during meiosis, one starting cell can produce four gametes (eggs or sperm). In each round of division, cells go through four stages: prophase, metaphase, anaphase, and telophase.
Answer:
here are six stages within each of the divisions, namely prophase, prometaphase, metaphase, anaphase, telophase and cytokinesis
Explanation:
Alisa, a skateboarder, is riding down a hill. If Alisa and the skateboard are considered a single object, what forces are acting on her? Check all that apply.
Answers
Answer: gravity
normal force
friction
Explanation:
A force is refered to as the interaction which when unopposed, will lead to a change in an objects motion. The velocity of an object will be changed when force is applied.
Since Alisa s riding down a hill and she and the skateboard are considered to be a single object, then the forces that are acting on her include gravity, normal force and friction.
HELPP!! what is not true about mitosis??
A. The chromosomes in the daughter cells half the number from the parent cell.
B. The chromosomes in the daughter cells are the same number as the parents cell.
C. Each nuclei is identical to the parent nucleus.
D. The four main stages are prophase,metaphase,anaphase, and telophase.
Answers
Answer:
I think its A
Explanation:
A student moves a 222.0 newton table by lifting it above their head in
7.0 seconds, the student is 2 meters tall. How many joules of work did
the student do?
Answers
Work = 222 cm x 2. The joule 444(J), sometimes known as the newton metre (N m), is the Si derived unit for work. The work required to move an item 2 metres with 1 N much force is measured in joules.
How much work does one joule equal?The work performed by a force from one newton acting via one metre is equivalent to one joule, a unit of work of energy in the Internacional System of Units (SI). Its name honours English physicist William Prescott Joule and its equivalent in ergs is 107, or around 0.7377 foot-pounds.
How many newtons is one joule?The work (or heat expended) by the a force with one newton (N) operating more than a distance of 1 m is equivalent to one joule (m). A force of one newton causes a mass of one kilogramme (kg) to accelerate by one m per second (s) every second. Thus, one joule is equivalent to one newton metre.
To know more about force visit:
https://brainly.com/question/13191643
#SPJ1
a ball is thrown straight up from the ground level, with an initial velocity of 14.7 m/s.14.7 m/s. how high is the ball thrown? assume the acceleration due to gravity is 9.8 m/s2.
Answers
The ball's velocity decreases as it ascends, reaching a zero velocity peak at 11.025 meter's, the highest point. The speed of the ball remains constant during the toss.
The ball continues to move upward in the same direction until it reaches highest point. As the ball ascends higher, its velocity will slow down. The following is true for the ball's velocity and acceleration when it reaches its highest point. Its acceleration is not zero, despite its zero velocity. Option B is the appropriate response, thus. Any object's rate of change in velocity with respect to time is referred to as acceleration.
Maximum height reached = H = \(V^{2} /2g\)
Maximum height reached = \((14.7)^{2}/(2*9.8)\)
= 11.025 meters
Learn more about velocity here
https://brainly.com/question/18084516
#SPJ4
A train is traveling at 30 m/s. How long does it take for the train to travel 60,000 m (60 km)?
A. 0.33h
B.0.5h
C. 33h
D. 0.56h
Answers
Answer:
0.5h
Explanation:
The train is traveling 30 m/s, which is 67.1080888 mph.
The train is traveling 60 km, which is 37.2823 miles.
37.2823 miles / 67.1080888 miles per hour = 0.55555597941 hours
0.5 Hours
an electric current transports 29.0c of charge in 1.0 minute. calculate the size of the electric current. be sure your answer has the correct unit symbol and 2 significant digits.
Answers
The size of the electric current is calculated to be 0.48 A (amperes).
To calculate the size of the electric current, we'll use the formula:
Electric current (I) = Charge (Q) / Time (t)
Given:
Charge (Q) = 29.0 C (coulombs)
Time (t) = 1.0 minute = 60 seconds (since we need time in seconds for the calculation)
Now, we can calculate the electric current:
I = Q / t
I = 29.0 C / 60 s
I = 0.4833... A
Since you need 2 significant digits, we'll round the answer to:
I = 0.48 A
So, the size of the electric current is 0.48 A (amperes).
More on electric current: https://brainly.com/question/29676465
#SPJ11
What will happen if I ADD another bulb to this circuit?
A) Ligths will be brigbter
B) Ligths will be dimmer
C) Ligths will stay the same
Answers
Answer: A
Explanation: the brightness of one bulb will increase by two, therefore it will have more light energy *brightness*.
Have a great day!
Define a vector in a sentence.
Answers
Answer:
A vector in physics is a quantity that has both magnitude and direction.
Answer:
a line that usually veers and can be the result of force. Examples of Vector in a sentence. Military aviators study the vector between their aircraft and the enemy in order to calculate how to intercept.
Explanation:
A metal ball has a mass of 2.05 kg and a volume of 6.8 cm. What is its density? Remember
Answers
Answer:
the density is 0.301 :)
003 (part 1 of 2) 10.0 points
a) Calculate the angular momentum of Earth
that arises from its spinning motion on its
axis (IE= 0.331MERE).
Answer in units of kg-m²/s.
004 (part 2 of 2) 10.0 points
b) Calculate the average angular momentum
of Earth that arises from its orbital motion
about the sun.
Answers
(a) The angular momentum of Earth due to its spinning motion on its axis is 7.06 × 10²² kg-m²/s.
(b) The average angular momentum of Earth due to its orbital motion around the sun is 2.66 × 10⁴⁰ kg-m²/s.
What is the angular momentum of the Earth?(a) The angular momentum of Earth due to its spinning motion on its axis can be calculated using the formula:
L = Iω
Where;
L is the angular momentum, I is the moment of inertia, and ω is the angular velocity.The moment of inertia of Earth (I_E) is 0.331 times the product of the mass (M_E) and the square of the radius (R_E) of the Earth, i.e., I_E = 0.331M_ER_E².
The angular velocity of Earth can be approximated as 7.292 × 10⁻⁵ radians per second.
Substituting these values into the formula, we get:
L = I_E ω
= 0.331M_ER_E² × 7.292 × 10⁻⁵ radians per second
= 7.06 × 10²² kg-m²/s
(b) The average angular momentum of Earth due to its orbital motion around the sun can be calculated using the formula:
L = mvr
Where;
L is the angular momentum, m is the mass of Earth, v is the orbital velocity of Earth, and r is the distance between Earth and the sun.The mass of Earth (m) is 5.97 × 10²⁴ kg, the average distance between Earth and the sun (r) is approximately 149.6 × 10⁹ meters, and the orbital velocity of Earth (v) is approximately 29.78 km/s.
Substituting these values into the formula, we get:
L = mvr
= 5.97 × 10²⁴ kg × 29.78 km/s × 149.6 × 10⁹ meters
= 2.66 × 10⁴⁰ kg-m²/s
Learn more about angular momentum here: https://brainly.com/question/7538238
#SPJ1
A collection of a fixed number of elements (called components) arranged in n dimensions ( n >= 1) is called a(n) ____.
Answers
A collection of a fixed number of elements (called components) arranged in n dimensions ( n >= 1) is called a(n) n- dimensional array
an array of dimensions gives Information about the material composition for each point in the heterogeneous part is stored in N.
Similar to a one-dimensional array, a two-dimensional array is represented graphically as a grid (or table) with rows and columns.
A big gathering of objects or people is referred to as a "array," especially one that is eye-catching, inspires admiration, or has been arranged in a particular way: The spread of food on the table was magnificent. They were seated in front of numerous microphones and cameras. Related words and phrases are part of the SMART Vocabulary. Things in groups and collections
To learn more about array please visit-
https://brainly.com/question/13107940
#SPJ4
How can rocks reveal a places history
Answers
Answer:
the rocks have different layers to them which can contain fossils and different kinds of rocks
The current illustrated in the diagram is directed upward in a straight vertical wire. A compass is placed alongside the wire at the X mark. Which way will the compass point?
- north
- south
- west
- east
The right answer is South. But why? Thank you.
Answers
Answer: South
Explanation:
According to the right-hand thumb rule, if the thumb's direction indicates the current, then the wrapping of fingers gives the direction of the magnetic field.
In the given case, magnetic field lines around the wire are in the form of concentric circles. If the compass is placed at x, then the direction of the magnetic field line will be tangential to the concentric circles, which will point toward the south.
/ T 3. The velocity, v, of a particle depends upon the time, t, according to the equation: v = √ab + bt + d + t Determine the physical quantities represented a, b, c and d, and their corresponding units. (All have Sl units) [8 marks]
Answers
To determine the physical quantities and units represented by a, b, and d, we need additional information about the specific context in which the equation is being used.
What are the physical quantities represented?The equation you provided, v = √ab + bt + d + t, is a mathematical expression that relates the velocity, v, of a particle to time, t.
However, without additional information, it is not possible to determine the physical quantities represented by the variables a, b, and d, or their corresponding units.
Typically, in physics, the variables in a equation represent specific physical quantities, and the units associated with these variables help us understand the nature of the physical system being described.
Learn more about physical quantities here: https://brainly.com/question/5873459
#SPJ1
5) Draw a Mohr circle for a state of stress characterized by deviatoric principal stresses of: σ
1
′
=3 kb,σ
3
′
=−3 kb, and a mean stress of 4 kb. Also draw two separate Mohr diagrams representing the deviatoric and mean stresses.
Answers
The mean stress is the average of the maximum and minimum principal stresses, represented by σmean. To draw the mean stress Mohr circle, draw a horizontal line at the height of the mean stress (4 kb) and label it.
To draw a Mohr circle for a state of stress characterized by deviatoric principal stresses of σ1′ = 3 kb, σ3′ = -3 kb, and a mean stress of 4 kb, follow these steps:
1. Calculate the maximum and minimum principal stresses:
The maximum principal stress (σ1) is given by:
σ1 = σmean + σ1′ = 4 kb + 3 kb = 7 kb
The minimum principal stress (σ3) is given by:
σ3 = σmean + σ3′ = 4 kb + (-3 kb) = 1 kb
2. Determine the center of the Mohr circle:
The center of the Mohr circle is located at the point (σmean, 0) on the stress axis. In this case, the center is at (4 kb, 0).
3. Draw the Mohr circle:
The Mohr circle is a graphical representation of the state of stress. The x-axis represents the normal stress (σ) and the y-axis represents the shear stress (τ). Start by plotting the center point (4 kb, 0).
To plot the principal stresses, draw two lines from the center point. The line for σ1 will be a vertical line up to the point (7 kb, 0), and the line for σ3 will be a vertical line down to the point (1 kb, 0).
Connect the two points (7 kb, 0) and (1 kb, 0) with an arc to complete the Mohr circle.
4. Draw the separate Mohr diagrams for deviatoric and mean stresses:
The deviatoric stress is the difference between the maximum and minimum principal stresses, represented by σ1' and σ3'. To draw the deviatoric Mohr diagram, follow the same steps as above, but plot the deviatoric principal stresses instead of the actual principal stresses. In this case, plot σ1' = 3 kb and σ3' = -3 kb.
The mean stress is the average of the maximum and minimum principal stresses, represented by σmean. To draw the mean stress Mohr diagram, draw a horizontal line at the height of the mean stress (4 kb) and label it.
Learn more about Mohr circle from this link:
brainly.com/question/18372020
#SPJ11
When shooting a bow and arrow, when the archer pulls back the string, the bow flexes! Now the flexed bow has.
a. Potential energy
b. Kinetic energy
c. Motion
d. Work
Answers
When shooting a bow and arrow, the archer pulls back the string and flexes the bow, storing potential energy.
What is potential energy?Potential energy is the energy stored in an object due to its position or configuration. This type of energy is the stored energy of an object, which can be released and transformed into other forms of energy, such as kinetic energy. Potential energy is associated with forces such as gravity, electrical, and chemical, which can cause a change in an object’s energy state. Examples of potential energy include a stretched bow and arrow, a roller coaster at the top of a hill, and a compressed spring.
This potential energy is then transferred to the arrow in the form of kinetic energy. The arrow is then put in motion by the archer and due to the force of the bowstring, work is done in the form of acceleration. The arrow is then released and the kinetic energy propels it towards the target.
To know more about potential energy click-
https://brainly.com/question/24933254
#SPJ4
what is mostly likely to be an observation of an anatogy
Answers
You would normally find parallels between the two things or concepts being compared while making an observation of an analogy. Here is an illustration of a comparison observation.
What is meant by the term Anatomy?The investigation of an animal's or plant's structure. The organs, tissues, and cells that make up the human body as well as how they are arranged inside it are all included in human anatomy.
The primary categories include comparative anatomy, phytotomy, zootomy, human anatomy, microscopic anatomy, and gross anatomy.
Learn more about Anatomy here:
https://brainly.com/question/896286
#SPJ1
A bit string is a finite sequence of 0's and 1's. how many bit strings have length 9?
Answers
There are 512 bit strings of length 9.
A bit string is a finite sequence of 0's and 1's.
To determine the number of bit strings with length 9, we need to calculate the number of possible combinations.
Each bit in the string can take on two possible values, 0 or 1.
Therefore, for each bit, there are two options.
As there are 9 bits in total, the total number of bit strings can be calculated as 2 to the power of 9.
Using the formula 2^n, where n is the length of the bit string, we find that the number of bit strings with length 9 is 2^9 = 512.
To know more about strings visit:-
https://brainly.com/question/946868
#SPJ11
PLEASE HELP!!!
What reasons could possible make honeysuckle considered as invasive and not endangered?
Answers
Answer:
it grows fast, spreads faster and kills off smaller native plants
Explanation:
honeysuckle spreads very quickly and blooms multiple times a year, spreading seeds and growing in more spots. everytime it does so, it cuts off other smaller native plants from the sunshine and kills them off
the capacity of the gasoline tank in an automobile is 12 gallons. how many liters is this?
Answers
Answer: 45.4249
Explanation: 12 gallons converted to liters = 45.4249 liters
Answer:45.42
Explanation:
1 Gallon = 3.785 liters
3.785 × 12 = 45.42
~ItsOniiSama<3
Hope this helps
HELLLP PLEASE || the graph below shows a conversion of energy for a skydive jumping out of a plane and landing safely on the ground. which energy is represented by line A? A) Potential B) Thermal C) Kinetic D) Total Energy
Answers
Answer: If i'm not mistaken I think it A) potential
Light of wavelength 675 nm passes
through a double slit, and makes its
first minimum m = 1) at an angle of
0. 111 deg. What is the separation of
the slits, d, in MILLIMETERS?
(Remember, milli means 10-3. )
(Unit = mm)
Pls Help!!40 points
Answers
Light of wavelength 675 nm passes through a double slit, and makes its first minimum m = 1) at an angle of 0. 111 deg. the separation of the slits is approximately 2.43 millimeters.
To find the separation of the slits, we can use the formula for the angular position of the minima in a double-slit interference pattern:
sin(theta) = m * lambda / d
where theta is the angle of the minimum, m is the order of the minimum, lambda is the wavelength of the light, and d is the separation of the slits.
Given:
Wavelength of light (lambda) = 675 nm = 675 * 10^(-9) m
Order of the minimum (m) = 1
Angle of the minimum (theta) = 0.111 degrees = 0.111 * (pi/180) radians
We can rearrange the formula to solve for d:
d = m * lambda / sin(theta)
Substituting the given values:
d = (1) * (675 * 10^(-9) m) / sin(0.111 * (pi/180) radians)
Calculating the value using a calculator:
d ≈ 2.43 * 10^(-3) m
Converting the value to millimeters:
d ≈ 2.43 * 10^(-3) m * (1/10^(-3)) mm/m
d ≈ 2.43 mm
Therefore, the separation of the slits is approximately 2.43 millimeters.
Learn more about double-slit interference here:
https://brainly.com/question/32574386
#SPJ11