A crate of mass mm is initially at rest at the peak of an inclined plane which has a height of 4.43m4.43m and makes an angle of θ=24.2 with respect to the horizontal. After it has been released, it is found to be traveling at v=0.99m/s a distance d after the end of the inclined plane, as shown. The coefficient of kinetic friction between the crate and the plane is μp=0.1, and the coefficient of friction on the horizontal surface is μr=0.2. a.-Find the distance, d, in meters.

Q: A photon scatters off of an electron with an angle of 60.0 degrees. What is the change in wavelength…

A:

Q: What is the initial angular velocity of an object if it has an angular acceleration of -1.36…

A:

Q: A camera with a 110 mm lens takes a photograph of a 1.10 m-tall object located 41 m away. Calculate…

A: Given, Focal length of camera (f) = 110mm Height of object(ho) = 1.10m  Distance of object from…

Q: A mass-spring system oscillates with an amplitude of 4.00 cm. If the spring constant is 241 N/m and…

A: Given data:  Amplitude (A) = 4.00 cm = 4.00×10-2 m Spring constant (k) = 241 N/m Mass (m) = 472 g =…

Q: In a pool game, the cue ball, which has an initial speed of 3.0 m/s, make an elastic collision with…

A:

Q: A stereo speaker is placed between two observers who are 167 m apart, along the line connecting…

A:

Q: car is moving at a constant speed of 16.0 m/s. Behind the car on the same lane of the road is a bus…

A:

Q: Problem 2: Suppose a car approaches a hill and has an initial speed of 108 km/h at the bottom of the…

A:

Q: An object moves with a constant acceleration of 4.00 m/s^2 and over a time interval reaches a final…

A: Note : Your part (c) seems to be incorrect there is a slight mistake please check again and repost…

Q: A squirrel (mass 526 g) sits at rest at the bottom of the tree. At some moment it starts running…

A:

Q: Mass 1 is 2.00 kg and Mass 2 is 4.00 kg. 40° 1 2 What coefficient of static friction is required…

A: M1=1.00kg M2=4.00Kg

Q: In the series and parallel combination circuit as shown in Figure 3, derive a formula for the…

A:

Q: Two horizontal forces, 220 N and 193 N, are exerted in opposite directions on a crate. What is the…

A:

Q: The y-position of a damped oscillator as a function of time is shown in the figure. y (cm) 5 4 3 2 O…

A:

Q: Lead metal has a high density of 11,300 kg/m3. What is the mass of 535 cm3 of lead metal? Enter the…

A:

Q: Practice 1. A person cutting a flat lawn pushes a lawnmower with a force of 125 N at an angle of…

A: Given value--- Force = 125 N. angle = 40 degree  horizontal displacement = 12m. We have to find---…

Q: q24 As part of the SLE123 assignment, one group makes a manometer using olive oil because it is…

A:

Q: planet travels in a circular orbit around a star. The radius of the circular orbit is 3.01×1011 m…

A:

Q: An object is 12.0 cm from a converging lens (focal length = 15.0 cm). Determine the image…

A:

Q: For the possible transitions shown, for which transition will the electron gain the most energy? a)…

A:

Q: Over a certain region of space, the electric potential is V = 4x - 6x²y + 2yz². (a) Find the…

A: Given: Electric potential V = 4x - 6x2 y + 2yz2To find: (a) x, y z components of electric field…

Q: A car dealer slaps the roof of a car and claims that this bad boy can accelerate from rest to a…

A:

Q: An aluminum wire of uniform cross-sectional area and unknown length has a resistance of 100 Ω. The…

A:

Q: Describe the processes that occur at a metallic electrode surface in response to a step- change in…

A: Here is the explaination in the given images

Q: Why is T1 equal to 2x T3?

A:

Q: Which of the following expressions is a good mathematical model for the hypothesis given for the…

A: The formula for time of flight of projectile is  T = 2usin(theta) /g where  theta = angle  u -…

Q: block of mass m is attached to the end of a spring (spring stiffness constant k) The mass is given…

A:

Q: Astronomers using a 2.0-m-diameter telescope observe a distant supernova−an exploding star. The…

A: Given data:   Diameter of the telescope (d) = 2.0m   Energy (E) = 8.3*10^(-11)J   time (t) = 10sec…

Q: A 25-kg fox accelerates at a constant 8.5 m/s², from 1.3 m/s to 16.7 m/s. Neglecting air resistance,…

A: Given Mass of box is m=25 kg Acceleration of fox is a=8.5 m/s2 According to Newton's second law,…

Q: A policeman is standing on the side of the road eating donuts when a politician who stole public…

A: Given:  Speed of the politician's car = 120 m/sAcceleration of policeman = 40 m/s2Time difference…

Q: An engineer is making a table to determine the thrust required that will allow a helicopter of mass…

A:

Q: The diagram shows a light ray passing through a medium with refractive index n₁ into a second medium…

A:

Q: A person sits in a chair. There is a weight force W acting on them. According to Newton's third law…

A:

Q: A large truck collides head-on with a small compact car. During the collision: the truck…

A: When two objects collide with each other, there is a change in the momenta of both the objects.…

Q: Examine the graph below and answer the question. Velocity (m/s) 12 10 4 2 0 2 Time (s) 3 4 LO What…

A: The velocity versus time graph is given for an object in motion The velocity is plotted along y axis…

Q: Mr is a nearsighted person, who has a far point of 51.0 cm. Calculate the refractive power (in D)…

A:

Q: You are working in a biology lab and learning to use a new ultracentrifuge for blood tests. The…

A:

Q: Two different simple harmonic oscillators have the same natural frequency (f=9.50 Hz) when they are…

A:

Q: You place a 8.31 kg television on a spring scale. If the scale reads 82.78 N, what is the…

A:

Q: An Australian magpie (Gymnorhina tibicen) flies 53 m south and then 47 m west, in a total time of 35…

A: Displacement: The term "displacement" refers to a shift in an object's position. It is a vector…

Q: Calculate the first two radii of the permitted orbits of hydrogen atoms. What are the values of the…

A: According to Bohr’s theory of hydrogen atoms, write the expression for the radius of the permitted…

Q: What is the wavelength (in m) of a radio signal with a frequency of 101.5 MHz? Enter the numerical…

A: Given data:  Frequency (f) = 101.5 MHz Speed of light in vacuum (c) = 3.00×108 m/s Required: The…

Q: What would the mass of a 761 N be on the moon (g = 1.60 m/s2)?

A:

Q: Three people are standing on a horizontally rotating platform in an amusement park. One person is…

A: (a). Here all three people are stationary at their position and have same angular speed with respect…

Q: donkey is urged to pull a wagon. The donkey refuses, citing Newton's third law as a defence: the…

A: Donkey was right in the prospect that it pulls with the same force exactly equal with what the wagon…

Q: Part 1: Dependence of the centripetal force (F) on the speed of rotation (v) at a constant radius…

A: Given : A mass, m rotating with uniform speed (v ) in a circular path of radius, r. A centripetal…

Q: A runner, Ricky ASHER, is travelling at 8.47 m/s. Turning into the final straight, they accelerate…

A:

Q: A sound wave radiates from a speaker in all directions. If the power of the sound source is 350 W,…

A:

Q: Refer to the snapshot graph at time t = 0.0 s. One wave, with peak value of 2, is moving to the…

A: In order to draw the net displacement at any particular point we need check the position of each…

Q: A particle with mass 4×10-2 kg and charge +3 µC enters a region of space where there is a magnetic…

A: Given value--- Mass = 4 × 10-2 Kg. Charge = 3 micro C. magnetic field = 1 T. acceleration = 12…

Spring Potential Energy

The potential energy is the energy possessed by a body by virtue of its position or the energy held by the object due to its position relative to other objects, its force like stresses, charge, and other factors affecting the particles of the body. The potential energy is the measure of the net work done by or on the body. The spring potential energy is the potential energy stored due to the deformation of an elastic spring and this elasticity is due to the stretched spring. The elasticity is the ability of a solid-state matter to come back to its equilibrium position or original position after any kind of external force is acted on it. It is also known as Elastic potential energy. The potential energy here is caused due to the displacement of the spring from its equilibrium position to another position and this potential energy is equal to the net work done due to the stretching of the spring. It also resembles the same mechanics of the oscillation of a simple pendulum, where due to the external force, the object moves from its equilibrium position to its maximum ends and the periodic motion continues till it comes back to the equilibrium position to rest.