46. Josh, Richard, Tionna, Emily, Ty, Dean, Dylan, Luke, and Leah perform a lab in which they have a Pasco Car with a spring that pushes the car up a 20 degree incline with a frictional coefficient of .015. The mass of the car is .250 kg and the spring plunger has a spring constant of 245 N/m. If the spring is compressed .05 m then how far will the car travel on the ramp?

Q: The 40 N crate is released from rest on the smooth inclined surface at e with the spring…

A:

Q: A 1.9-kg object rests on a horizontal frictionless surface. It is in a position such that it is…

A:

Q: The thrust created by a lone jet engine produces a force of F = 78000 N. It takes the aircraft (with…

A: (a)Initial kinetic energy is zero, as it starts from rest.From work energy principle:

Q: A very light spring with spring constant K = 500 N/m is hung (es) by a fixed ceiling. Two forces F,…

A: Given, Spring constant, k = 500 Nmforces, F1 = F2 = 20 N

Q: A 4.00-kg mass is connected to a cable attached to a spring with a spring constant of 75.0 N/m. when…

A: Given, The mass , m = 4.00 Kg Spring constant, k = 75.0 N/m Initial velocity , vi = 2.00 m/s∆x =…

Q: A simple pendulum, 1.00 m in length, is released from rest when the support string is at an angle of…

A: Given data:  Length (L) = 1.00 m Initial velocity (u) = 0 m/s Angle (θ) = 48.0°,from the vertical g…

Q: What is the magnitude of the force required to stretch a 10 cm-long spring, with a spring constant…

A: Given intial length of the string l= 10cm Spring constant of the spring k= 100N/m Length after…

Q: The thrust generated by one jet engine creates a force of F = 51000 N. It takes the jet (with a mass…

A: The magnitude of the thrust is The mass of the jet is .The take-off distance is

Q: When is a force acting on an object considered to be conservative? a.when it obeys Newton's laws of…

A: If system is interacting with conservative forces only then total mechanical energy of the system…

Q: 7. Indiana Jones, who is 75.0 kg, starts from rest and slides down a stiff rope that exerts a…

A: (a) According to the conservation of energy, 12kx2=12mv2kx2=mv2v=kx2m Substitute the values, to find…

Q: The 47 N crate is released from rest on the smooth inclined surface at 0 with the spring…

A: Given data: The weight of the crate is W=47 N. The spring constant is k=35 N/m. The displacement of…

Q: .  A spring stretches 20 cm when a mass of 150 g is loaded on it.  What is the spring constant?  How…

A: Stretches x= 20cm = 0.2m Mass M = 150g = 0.15kg Weight W= M*g= 0.15*10= 1.5N

Q: Consider a spring-mass system given by mu" + yu' + ku = 0. a. Suppose y² > 4mk and the initial…

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Q: 43. A 200 g mass stretches a spring 40 cm. How much Potential energy does the spring have? A. .392 J…

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Q: A force of 30 N stretches a very light ideal spring 0.73 m from equilibrium. What is the force…

A: Page1

Q: With no one sitting on it, a certain mattress is .4 m tall. When a 715 N person sits on the…

A:

Q: 1. A 5.0000 x 10-kg subway train is brought to a stop from a speed of 0.6000 m/s in 0.3000 m by a…

A: Given, A subway train of mass m=5.00×105kg moving with a speed  vi=0.600 m/s is brought to rest in…

Q: A crate with mass m is placed above a ramp with an angle 0, and a distance L from a spring with a…

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Q: 3. A block with mass m is connected to two springs having constant forces k₁-2k and k₂=k. The system…

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Q: Please show me how to work this. Don't round any figures please.

A: The spring constant of the spring = 1.30 kN/m.The mass of the block =215 g.The compressed distance =…

Q: You push a 2.0 kg block against a horizontal spring, compressing the spring by 15 cm. Then you…

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Q: You hang a 138 gram mass from a vertical spring, and it stretches 6.0 cm from its equilibrium…

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Q: 5. compressing the spring a distance of 0.20m. When released, the block moves on a horizontal…

A: Given: The mass of the object is 0.5 kg. The compression in the spring is 0.2 m. The spring constant…

Q: Which of the following gives the nearest value for the frictional force? a. 16N b. 14N c. 10N d.…

A: We are given mass of block. We are also given angle of inclination. We are also given coefficient of…

Q: 9. A block with a mass of 1.9 kg is held against a spring constant 249N/m. The block compresses the…

A: According to Newton's second law, the net force acting on an object leads to an acceleration of the…

Q: A 0.090-kg block, initially traveling at 3.0m / s and at a height of 2.0 m, slides down a…

A: In the given question, Initial velocity of the block (u) = 3m/s Mass of the block (m) = 0.09 kg…

Q: 2. The given figure shows an Atwood machine with two blocks that weigh 10.0 kg and 5.0 kg. These…

A: Draw the Free-body Diagram (FBD):At the initial position (released from rest), the total mechanical…

Q: force is in the spring

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Q: A spring with k= 360 N/m is compressed x = 11cm by a 1.85 kg block on a horizontal table with…

A: (A) When the block is released up to its maximum compression than the velocity of the mass is zero.…

Q: A 2.00-kg block is pushed against a spring with negligible mass and force constant compressing it…

A:

Q: 7. A spring that has a force constant of 800 N/m is mounted vertically on the ground. A block of…

A: Given: The mass of the block is 1.75 kg. The height of the drop is 1.20 m. The spring constant of…

Q: A spring with a spring constant of 100 N/m is stretched by a force of 10 N. What is the elastic PE…

A: 1. According to the given question,  here, a spring having a spring constant is, K = 100 N/m Is…

Q: 6. A 20.0 kg mass, released from rest, slides 6.0 m down a frictionless ramp inclined at 30.0…

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Q: The 5 N cylinder is falling from A with a speed va = 10 m/s onto the platform. Determine the maximum…

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Q: A box with a mass of 19.5 kg is placed against a compressed spring at the bottom of a ramp that…

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Q: The spring in a dart gun has a spring constant of 20.0 N/m. The spring is compressed 8.00 x 10-2 m…

A: Given data: Spring constant (k) = 20.0 N/m Compression in spring (x) = 8.00 × 10-2 m Mass of dart…

Q: A 2.00-kg block is pushed against a spring with negligible mass and force constant compressing it…

A: Option d

Q: At an archery event, a woman draws the string of her bow horizontally back from 0 to 0.416 m with a…

A:

Q: An object of mass 15 kilograms falls from a height of 20 meters onto an unstretched spring. The…

A: Given: The mass of the object is 15 kg. The height of the object is 20 m. The compression in the…

Q: From the diagram below, what is the speed of the block when it reaches point A at the lowest point…

A: Given data: The mass of the block, m=2.0 kg. The initial speed of the block, vi=5.0 m/s. The…

Q: spring constant = 638 N/m. mass = 2.7 kg h = 2.9 m angle = 24 degrees. Note: Assume there is no…

A: Given that spring constant = 638 N/m.mass = 2.7 kgh = 2.9 mangle = 24 degrees. kinetic energy in the…

Q: 1. A 12.0 kg block is released from rest on a 30.0° rough incline. The kinetic coefficient of…

A: Free body diagram :

Q: 2. A spring (k = 72 N/m) releases object 1 with a force of 36 N. The object slides down a ramp and…

A: Given: K=72 N/m F = 36 N work done by friction = 8.6 J initial height h = 2.0m

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.