Answers
Answer:
yes
Explanation:
its not a good thing for the rest of your life but you have a PS4
Related Questions
Think of a hydropower dam . How is electrical energy produced from potential and kinetic energy ?
Answers
hydroelectric dam converts the potential energy stored in a water reservoir behind a dam to mechanical energy—mechanical energy is also known as kinetic energy. ... The generator converts the turbine's mechanical energy into electricity.
Hope this helps!
Answer:
Potential energy and kinetic energy are constituents of mechanical energy.
When a turbine is switched on, it rotates with mechanical energy.
Since a motor runs the turbine, it converts this mechanical energy to electrical energy.
At the football game is a crowd goes wild and does the wave what kind of wave is this an example of
Answers
The given example of a wave in the football game is of 'transverse wave'. The transverse wave is a wave in which points oscillates along the path at the right angle to the direction of travelling wave.
write the equation to show how force and acceleration are related
Answers
F = ma, or force is equal to mass times acceleration, is the equation used in Newton's second law of motion to demonstrate the relationship between force and acceleration.
What is force and acceleration?A force pushes or pulls an object. The total of all forces acting on an object is known as the net force. An object will change speed in the direction of the net force when there is one applied to it. The object's acceleration reveals how much it accelerates or decelerates.
Newton's second law of motion explains the connection between force and acceleration. They are of the same size. The acceleration of an object rises by the same amount as the force being applied to it. Force is simply defined as mass times acceleration.
What is the acceleration force formula and Can you have acceleration without a force?Mass (kg) times acceleration (m/s2) equals force (N). Therefore, an object with constant mass will accelerate in direct proportion to the applied force.
There won't be any acceleration if there are no external forces operating on the object. The object will move at a constant speed if there is no acceleration. We may examine Newton's second law and the acceleration formula mathematically.
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with the aid of a diagrams, explainthe law of conservation of energy
Answers
According to laws of Conservation of energy , energy cannot be created nor be destroyed.
What are examples of energy?Energy conservation is to practice the less use of energy .
For example, Turning off the electrical appliances when they are not in use , walking should be first priority rather than driving are examples of energy conservation .
According to the law energy cannot be created nor be destroyed but it can be transfer from one form to another form of energy.
KE+PE=constant
Energy remains consvered when it is transferred from one form to another form .
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The low-frequency speaker of a stereo set has a surface area of A=0.05 m^2 and produces 1 W of acoustical power. (a) What is the intensity at the speaker? (b) If the speaker projects sound uniformly in all directions, at what distance from the speaker is the intensity 0.1 W/m^2?
Answers
a.
The intensity of a wave (I) at a surface is equal to :
I = P / A
Where:
P = power output of the speaker = 1 w
A= surface area of the speaker = 0.05 m2
I = 1 w / 0.05m^2 = 20 w/m^2
b.
The intensity at a distance r from the speaker is found by:
I = P / (4πr^2)
Solve for r:
\(r=\sqrt[]{\frac{P}{4\pi I}}\)\(r=\sqrt[]{\frac{1W}{4\pi(0.1w/m^2)^{}}}\)r=0.892 m
On Earth, a 500-gram bucket is lifted from the ground to a height of 7 meters. In order to liftit, a 5 Newton force is applied to the bucket, directed upwards. What is the magnitude of thebucket's acceleration as it is lifted?
Answers
Answer:
0.2 m/s²
Explanation:
The situation can be model as shown in the following diagram
Therefore, the net force on the bucket will be equal to the force of 5N less the weight of the bucket. Then:
Fnet = 5 N - mg
Replacing m by 500 gram and g by the acceleration of gravity 9.8 m/s², we get:
Fnet = 5 N - 0.5Kg(9.8 m/s²)
Fnet = 5N - 4.9N
Fnet = 0.1 N
Now, by the second law of Newton, the net force is equal to the mass time the acceleration so:
Fnet = ma
0.1N = 0.5Kg(a)
Solving for a, we get:
0.1N/ 0.5Kg = a
0.2 m/s² = a
Therefore, the magnitude of the bucket's acceleration is 0.2 m/s²
Fnet = 5 N -
What type of force is jumping a trampoline?
Answers
Answer:
Tension
Explanation:
EDGE
Follow-Up Questions Answer the following questions. 1. The accepted value for the index of refraction for water is 1.33. How does your value compare to the accepted value?
2. Why do you think there is a difference between your value for the index of refraction for water and the accepted value?
Answers
The index of refraction is the ratio of the speed of light in a vacuumto the speed of light in a medium
What is the index of refraction?The question is incomplete but I will like to highlight a few facts to help you understand the concept of the index of refraction.
The ratio of the speed of light in a vacuum (c) to the speed of light in a medium (c') is known as the index of refraction (n).
The propagation vector in the new medium has a different angle with respect to the normal as a result of this difference in speed when light travels from one medium to another at an angle.
A material's refractive index serves as a gauge for how light moves through it. Light travels more slowly at higher refractive indices, which results in a proportionally greater change in the direction of the light within the substance.
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People are good at learning to recognize _______________. *
A.stars
B.constellations
C. patterns
D. Orion
E. Casseopia
F.look
G. distance
H.rotates
*Fill in the blank*
help <3 Please and thanks :>
Answers
Answer:
A
Explanation:
A weather forecaster uses a computational model on a Monday to predict the weather on Friday. Why might that forecast change? (1 point)
A. The forecaster may have done the calculations a second time because he made a mistake in the calculation.
B. Someone may have reported the weather incorrectly before the first computation.
C. The forecaster may have had the computer model do the calculations a second time, and he found that the prediction changed.
D. An area of low pressure might move more quickly on Tuesday and Wednesday than expected.
Answers
Answer:
(d) is your answer for your question
A car accelerates uniformly from rest to a speed of 55.0 mi/h in 13.0 s. (a) Find the distance the car travels during this time. m (b) Find the constant acceleration of the car. m/s2
Answers
Answer:
(a) 159.84 m
(b) 1.89 m/s²
Explanation:
Applying,
(a)
s = (v+u)t/2.................. Equation 1
Where s = distance traveled by the car, u = initial velocity, v = final velocity, t = time.
From the question,
Given: u = 0 m/s ( from rest), v = 55 mi/h = (55/2.237) m/s = 24.59 m/s, t = 13 s
Substitute these values into equation 1
s = (24.59+0)13/2
s = 159.84 m
(b)
Also applying,
a = (v+u)/t................. Equation 2
Where a = acceleration of the car.
substituting into equation 2,
a = (24.59+0)/13
a = 1.89 m/s²
What is the velocity of a car that travels from mile marker 32 on I-10 to mile marker 312 on I-10 in a time of 2 hours and 45 minutes? SYW!
Answers
Answer:
101.81818 MPH
Explanation:
A bird perched in a tree is balanced or unbalanced
Answers
Answer: Balanced
Explanation: When a bird is perched on a tree it is sitting still will stay still if the forces acting on it are balanced.
Two rocks are thrown directly upward with the same initial speeds, one on earth and one on our moon, where the acceleration due to gravity is one-sixth what it is on earth. Part A If the rock on the moon rises to a height H, how high will the rock rise on the earth
Answers
Answer:
The rock will rise H/6 units high on earth
Explanation:
In order to find the height to which rock rises, we use 3rd equation of motion. The 3rd equation of motion is as follows:
2gh = Vf² - Vi²
h = (Vf² - Vi²)/2g
where,
h = height
Vf = Final Velocity
Vi = Initial Velocity
g = acceleration due to gravity
ON MOON:
On moon:
h = H
Vf = 0 m/s (rock stops at highest point for a moment)
Vi = Vi
g = -(1/6) g (negative sign due to upward motion)
Therefore,
H = (0² - Vi²)/[-(2)(1/6)(g)]
H = 3Vi²/g
H/3 = Vi²/g ------ equation (1)
ON EARTH:
On earth:
h = ?
Vf = 0 m/s (rock stops at highest point for a moment)
Vi = Vi (same initial velocity)
g = - g (negative sign due to upward motion)
Therefore,
h = (0² - Vi²)/(-2g)
h = Vi²/2g
h = (1/2)(Vi²/g)
using equation (1), we get:
h = (1/2)(H/3)
h = H/6
Two rocks are thrown directly upward with the same initial speeds is :
The rock rise on the moon are H/3. The rock rise on the earth are H/6."Gravitational Force "Part 1:
If the rock on the moon rises to a height H are :
Given :2gh = Vf² - Vi²
h = (Vf² - Vi²)/2g
where,
h = heightVf = Final VelocityVi = Initial Velocityg = acceleration due to gravityON MOON:h = HVf = 0 m/s (rock stops at highest point for a moment)Vi = Vig = -(1/6) g (negative sign due to upward motion)Therefore,
H = (0² - Vi²)/[-(2)(1/6)(g)]H = 3Vi²/gH/3 = Vi²/g ------ equation (1)The rock rise on the moon are H/3.
Part 2:
ON EARTH:h = ?Vf = 0 m/s (rock stops at highest point for a moment)Vi = Vi (same initial velocity)g = - g (negative sign due to upward motion)Therefore,
h = (0² - Vi²)/(-2g)h = Vi²/2gh = (1/2)(Vi²/g)Using equation (1), we get:
h = (1/2)(H/3)h = H/6The rock rise on the earth are H/6.
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A force F is applied to a cylindrical steel cable of diameter 3.5 mm and length 10.0 m. Determine the value of F if the change in length of the cable is 7.8 mm.
Ysteel = 20 x 10^10 N/m2
Answers
Explanation:
Mathematicians seek and use patterns[8][9] to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof. When mathematical structures are good models of real phenomena, mathematical reasoning can be used to provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, and the systematic study of the shapes and motions of physical objects. Practical mathematics has been a human activity from as far back as written records exist. The research required to solve mathematical problems can take years or even centuries of sustained inquiry.
Rigorous arguments first appeared in Greek mathematics, most notably in Euclid's Elements.[10] Since the pioneering work of Giuseppe Peano (1858–1932), David Hilbert (1862–1943), and others on axiomatic systems in the late 19th century, it has become customary to view mathematical research as establishing truth by rigorous deduction from appropriately chosen axioms and definitions. Mathematics developed at a relatively slow pace until the Renaissance, when mathematical innovations interacting with new scientific discoveries led to a rapid increase in the rate of mathematical discovery that has continued to the present day.[11]
Mathematics is essential in many fields, including natural science, engineering, medicine, finance, and the social sciences.
The value of force (F) if the change in length of the cable is 7.8 mm is 1500.89 N
The value of the force can be determined by using the young modulus equation that shows the relation between the tensile of the steel cable when the force is applied.
\(\mathbf{\gamma = \dfrac{F/A}{\Delta L/L}}\)
\(\mathbf{\gamma = \dfrac{F} {A }\times \dfrac{L}{\Delta L} }\)
Making the force the subject of the formula and replacing the values, we have:
\(\mathbf{F =\dfrac{A \times \gamma \times \Delta L }{L} }\)
\(\mathbf{F =\dfrac{ \pi \times (3.5 \times 10^{-3}) \times ( 20 \times 10^{10} \ N/m^2 ) \times (7.8 \times 10^{-3}) }{4 \times 10} }\)
\(\mathbf{F =1500.89 \ N }\)
Therefore, we can conclude that the value of force (F) if the change in length of the cable is 7.8 mm is 1500.89 N
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the wheels on a car are spinning at 625625625 revolutions per minute. the car travels 888 feet every time the wheels spin around 111 revolution. what is the speed of the car in miles per hour? (round your answer to the nearest whole number. 1\,\text{mile}
Answers
The speed of the wheel on a car is 377 miles per hour. The result is obtained by using the equation of angular speed in relation to linear speed.
What is angular speed?An angular speed is a speed of an object in rotational motion. The angular speed in relation to linear speed is
ω = vr
Where
ω = angular speedv = linear velocityr = radius of a circleThe wheel on a car is spinning.
ω = 625 rev/minIt travels 8 feet/revolutionFind the linear speed of the wheel!
1 revolution means a circle of the wheel. The perimeter of the wheel is 8 feet.
The radius of the wheel is
P = 2πr
8 = 2(3.14)r
r = 8/6.28
r = 1.274 feet
r = 1.274 × 0.3048 m
r = 0.3883 m
We change the unit of angular speed to rad/s.
ω = 625 rpm
ω = 625 × 2π/60 rad/s
ω = 65.42 rad/s
The linear speed will be
ω = vr
65.42 = v(0.3883)
v = 65.42/0.3883
v = 168.5 m/s
Remember that 1 m/s = 2.237 mph.
v = 168.5 × 2.237 mph
v ≈ 377 mile per hour
Hence, the wheel of the car has the speed of 377 mile per hour.
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Find the magnitude of the force F exerted by the leg on the small pulley. (By Newton's third law, the small pulley exerts an equal and opposite force on the leg.) Let the mass m be 2.27 kg.
Answers
The magnitude of the force F exerted by the leg on the small pulley is, F = 38.53 N
We can calvulate the magnitude of the force by a mathematical calculation, which is as follows. As the small pulley and mass are not moving, they are stationary.
t2=t1 = mg = (2.27)(9.8)
= 22.246 N
Now resolve the force in the opposite direction.
F = 2Tcos30°
F = (2)(22.246)(cos30°)
F = 38.53 N
Therefore, the magnitude of the force is 38.53 N.
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PLEASE HELP :(
I WILL GIVE EXTRA POINTS
1. When is the kinetic energy of an electron transformed into potential energy?
when it interacts with other electrons, decreasing its speed
when it interacts with neutrons without changing its speed
when it interacts with neutrons , increasing its speed
when it interacts with other electrons without changing its speed
2. Atoms bond to form molecules. Which structures or regions of the atoms interact in bonds ?
electric fields of particles with positive charge
electric fields of particles with no charge
electric fields of particles with negative charge
electric fields of particles with opposite charges
3. If two electrons that are apart get pushed toward each other, how does the repulsion between them change?
Initial repulsion is low and decreases as they approach .
Initial repulsion is high and decreases as they approach .
Initial repulsion is high and increases as they approach .
Initial repulsion is low and increases as they approach .
4. A positive charge of 5.0x10 ^ -5 C °is 0.040 m from a second positive charge of 2.0x10 ^ -6 C Calculate the force between the charges.
5.6x10^2 N
5.6x10^2 N
1.4X10^-2 N
2.3X10^1 N
Answers
(a) When the kinetic energy of an electron is transformed into potential energy is when it interacts with other electrons, decreasing its speed.
(b) The region of atoms that interact in bonds is electric fields of particles with negative charge.
(c) Initial repulsion is low and increases as they approach.
(d) The force between the charges is 562.5 N.
Kinetic theory of matter
This theory states that, the collision of particles (electrons) of matter is perfectly elastic. This implies that as the particles (electrons) collides with one another, kinetic energy is transferred from one electron to another.
ΔK.E = ΔP.E
Change in kinetic energy is equal to change in potential energy of the electrons.
Thus, when the kinetic energy of an electron is transformed into potential energy is when it interacts with other electrons, decreasing its speed. Decrease in speed implies decrease in kinetic energy and increase in potential energy.
Chemical bonds of moleculesChemical bond is formed from the transfer or sharing of electrons between atoms. (electrons between atoms implies negative charge to negative charge)
Thus, the region of atoms that interact in bonds is electric fields of particles with negative charge.
Coulomb's law
This law states that the force of attraction or repulsion between two charges is directly proportional to the product of the charges and inversely proportional to the distance between the charges.
\(F = \frac{kq_1q_2}{r^2}\)
When the distance between the electrons are large, the repulsive force is low and the distance is small, the repulsive force is high.
Force between the chargesThe force between the charges is determined by applying Coulomb's law,
\(F = \frac{kq_1q_2}{r^2} \\\\F = \frac{9\times 10^9\times (5 \times 10^{-5}) \times (2\times 10^{-6})}{0.04^2} \\\\F = 562.5 \ N\)
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what energy conversion takes place when a solar cell is used to light a street lamp?
Answers
Answer:
Explanation:
Electrical energy is the correct answer
Answer:
Is B
Explanation:
Before taking a personality test, Jackie sets her mind on growth. How might this affect her understanding of the test?
Choose two anSwers-
1.She will score high in the areas she chooses to.
2.She will respond based on what's best in her desired career path.
3. She will think of the results as an opportunity to find joy.
4. She will identify areas for self- development in her results.
Answers
Answer:
The two answers that are likely to be true are:
She will think of the results as an opportunity to find joy.
She will identify areas for self-development in her results.
By setting her mind on growth, Jackie is likely to approach the personality test with a positive and open mindset. This can lead to the following outcomes:
She will think of the results as an opportunity to find joy: Jackie may view the test results as a chance to discover aspects of her personality that bring her joy and satisfaction. She might focus on finding strengths and positive qualities that can contribute to her personal and professional growth.
She will identify areas for self-development in her results: Rather than viewing the test results as fixed labels or limitations, Jackie is likely to see them as valuable feedback for self-improvement. She may actively seek out areas where she can further develop her skills, knowledge, and personality traits to enhance her personal and career growth.
It's important to note that the other options listed in the question (1. She will score high in the areas she chooses to and 2. She will respond based on what's best in her desired career path) are not directly related to having a growth mindset. They suggest a more biased or strategic approach to the test, which may not align with the concept of growth and self-improvement.
which image shows an example of kinetic energy
Answers
Answer:
Hello there seems to be no Images in this question but Kinetic energy is a push or a pull force which has to do with motion if you just need to know what t is. Next time be sure to add the pictures for it.
Explanation:
Thank you!
Hello the other person (#Sonichj123), was indeed correct there appears to be no picture in your question. Although there is no picture in your question, If you have another question I will be gladly to help you!
Explanation:
Thank you so much! (≥ФωФ≤)
A 1.5 kg box moves back and forth on a horizontal frictionless surface between two different springs as shown in the figure the box is initially pressed against the stronger spring compressing it 4 cm and then is released from rest bye how much will the box compress the weaker spring
Answers
Given,
The mass of the box, 1.5 kg
The spring constant of the stronger spring, k₁=32 N/cm
The spring constant of the weaker spring, k₂=16 N/cm
The compression of the stronger spring, x₁=4 cm
When the spring is compressed, there will be certain potential energy stored in the spring. While expanding, the spring loses the potential energy. In this case, the potential energy lost by the stronger spring will be gained by the box in the form of kinetic energy, according to the law of conservation of energy.
With this kinetic energy, the box will have velocity. The box will move across the surface without losing its kinetic energy as the surface is frictionless. And then the box presses against the weaker spring and compresses it. While compressing the spring, the box transfers all its kinetic energy to the spring.
Thus the potential energy lost by the stronger spring is equal to the potential energy gained by the weaker spring.
Thus,
\(\frac{1}{2\text{ }}k_1x^2_1=\frac{1}{2}k_2x^2_2\)Where x₂ is the compression of the weaker spring.
On rearranging the above equation,
\(x_2=\sqrt[]{\frac{k_1x^2_1}{k_2}}\)On substituting the known values,
\(\begin{gathered} x_2=\sqrt[]{\frac{32\times4^2}{16}} \\ =5.66\text{ cm} \end{gathered}\)Thus the box will compress the spring by 5.66 cm
Bicyclist travels at an average velocity of 11.2 km/h [W]. How far will the bicyclist travel in 175 minutes?
Answers
Answer:
32.67km
Explanation:
~= round off
11.2km/h~3.11m/s
175minutes=10500s
10500*3.11~32, 666.67m
=32.66667km
~ 32.67km
The graph shows the force and displacement of an object that is being pushed. How much work is done to push the object 0.12m?
Answers
Answer:
Work done, W = 0.72 J
Explanation:
From the given graph, it is clear that the force applied is 6 N if the extension is 0.12 m.
Work done is given by :
W = Fx
\(W=6\ N\times 0.12\ m\\\\W=0.72\ J\)
So, 0.72 J of work is done to push the object 0.12 m
What is the resistance of a 3.5 m copper wire (Rho= 1.7x10-8 Ohm·m) that 1 point
has a cross-sectional area of 5.26x10-6 m2? Use the equation below. *
R=
pl
А
4.1 x 10-3 ohms
1.1 x 10 3 ohms
9.2 x 10-4 ohms
1.1x 10-2 ohms
Answers
Answer:
(D)
Explanation:
Given :
l=3.5 m
\(A=5.26*10^{-6}\) \(m^{2}\)
\(p=1.7*10^{-8} ohm.m\)
Resistance can be calculated as :
\(R=p\frac{l}{A} \\R=1.7*10^{-8} \frac{3.5}{5.26*10^{-6} }\)
\(R=\frac{5.95*10^{-2} }{5.26} \\R=1.13*10^{-2}\)
Resistance of the wire will be 1.1×\(10^{-2}\) ohms
Option D is correct
A circular loop of wire with a diameter of 21.475 cm is in the horizontal plane and carries a current of 3.917 A counterclockwise, as viewed from above. What is the magnetic field, in microTeslas, at the center of the loop?
Answers
Given:
The diameter of the circular loop is: d = 2r = 21.475 cm.
The current in the wire is: I = 3.917 A.
To find:
The magnetic field at the center of the loop.
Explanation:
The magnetic field at the center of the circular loop is:
\(B=\frac{\mu_0I}{2r}=\frac{4\pi\times10^{-7}\text{ T.m/A}\times3.917\text{ A}}{21.475\times10^{-2}\text{ m}}=2.2920\times10^{-5}\text{ T}=22.92\times10^{-6}\text{ T}=22.92\text{ }\mu T\)Final answer:
The magnetic field at the center of the circular loop is 22.92 micro Tesla.
How has Physics improved
or affected our society?
Answers
By supplying the fundamental knowledge required to create new instruments and techniques for medical use, physics enhances our quality of life
From can openers, light bulbs, and mobile phones to muscles, lungs, and brains; from paintings, piccolos, and pirouettes to cameras, vehicles, and cathedrals; from earthquakes, tsunamis, and storms to quarks, DNA, and black holes, physics aids us in understanding the workings of the world around us.
The science of physics is the most fundamental and has many applications in contemporary technology. Because it makes it possible for smartphones, computers, televisions, watches, and many other modern technologies to function automatically, physics is crucial to modern technology.
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How do objects at rest and in motion respond in the presence of an external, unbalanced force?
Answers
Explanation:
Objects at rest and in motion respond to the presence of an external unbalanced force by simple changing their magnitude of motion or position.
We have this knowledge from Newtons first law of motion "a body will remain in a state of rest or continue with uniform motion unless if it is acted upon by an external force".
When an external force acts on a body at rest, it will change the position of the body or set it motion. For a body in motion, an external force can make they come to rest or change the motion of the bodyMagnetic resonance imaging needs a magnetic field strength of 1.5 T. The solenoid is 1.8 m long and 75 cm in diameter. It is tightly wound with a single layer of 1.50-mm-diameter superconducting wire.
What current is needed?
Answers
Answer:
The current needed is 1790.26 A
Explanation:
Given;
magnitude of magnetic field, B = 1.5 T
length of the solenoid, L = 1.8 m
diameter of the solenoid, d = 75 cm = 0.75 m
The magnetic field is given by;
\(B = \frac{\mu_o NI }{L}\)
Where;
μ₀ is permeability of free space = 4π x 10⁻⁷ m/A
I is current in the solenoid
N is the number of turns, calculated as;
\(N = \frac{Length \ of\ solenoid}{diameter \ of \ wire} \\\\N = \frac{1.8}{1.5*10^{-3}} =1200 \ turns\)
The current needed is calculated as;
\(I = \frac{BL}{\mu_o N} \\\\I = \frac{1.5 *1.8}{4\pi *10^{-7} *1200} \\\\I = 1790.26 \ A\)
Therefore, the current needed is 1790.26 A.
Answer:
I = 1790.5 A
Explanation:
The magnetic field due to a solenoid is given by the following formula:
B = μ₀NI/L
where,
B = Magnetic Field Required = 1.5 T
μ₀ = 4π x 10⁻⁷ T/A.m
L = length of Solenoid = 1.8 m
I = Current needed = ?
N = No. of turns = L/diameter of wire = 1.8 m/1.5 x 10⁻³ m = 1200
Therefore,
1.5 T = (4π x 10⁻⁷ T/A.m)(1200)(I)/1.8 m
I = (1.5 T)(1.8 m)/(1200)(4π x 10⁻⁷ T/A.m)
I = 1790.5 A
In a race two horses start from rest and each maintains a constant acceleration. In the same elapsed time Silver Bullet runs 1.20 times farther than Shotgun. According to the equations of kinematics, which one of the following is true concerning the accelerations of the horses?
A. aSilver Bullet = 1.44 aShotgun
B. aSilver Bullet = aShotgun
C. aSilver Bullet = 0.72 aShotgun
D. aSilver Bullet = 2.40 aShotgun
E. aSilver Bullet = 1.20 aShotgun
Answers
According to the equations of kinematics, concerning the accelerations of the horses will be E. aSilver Bullet = 1.20 aShotgun.
ABOUT KINEMATICSKinematics is a part of physics that deals with motion. Then how can an object be said to move.
The answer is if the object changes position.
If we move position within a certain time we call it velocity. Then our speed changes every time we call it acceleration.
Position, velocity, and acceleration are quantities in physics that have a close relationship with kinematics.
This quantity is a vector quantity which has magnitude and direction. Kinematics itself has several types, namely motion kinematics and particle dynamics.
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