2 Uphill Climb M A spring with spring constant k = 100 N/cm is compressed by a distance Ax 5 cm then used to launch a block with mass M = 1.02 kg horizontally along a surface with negligible friction. The block then slides up a ramp with an incline of 0 = 15°. The coefficient of kinetic friction between the block and the ramp is u = 0.2. How far does the block slide up the ramp before ramp, but you must specify which.) comes to rest? (You may give the height or the distance along the

Q: An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it…

A:

Q: 1) An object, having a weight of 20 N, moves from point A to point B on a smooth surface of a path…

A:

Q: 2. An engine with weight w hangs from a chain that is linked at a point O to two other chains, one…

A: Draw a free-body diagram of the system.

Q: A 6.5 kg block is at rest on a horizontal floor, and then you pull it with a cord that exerts a…

A: M=6.5kg, T=14N , angle is 36°, u= 0.07

Q: Problem 1: A block of mass m = 56 kg slides along a horizontal surface. The coefficient of y between…

A: Given: m=56kg μk=0.26vo=21 m/s

Q: While a roofer is working on a roof that slants at 41.0° above the horizontal, he accidentally…

A: Given:angle, θ = 41°Force, F = 91 N = mgKinetic friction force, f = 20 NHeight, h=4.55×sin 41°=2.99…

Q: Tarzan, who weighs 688 N, swings from a cliff at the end of a vine 18 m long. From the top of the…

A: a. the vine does not break. b. the speed of the Tarzan at the bottom of the swing can be calculated…

Q: The spring has a force constant of 5000 N/m, the block has a mass of 6.20 kg, and the height of the…

A: A) Since there is no frictional force, the law of conservation energy is applicable here as, Here,…

Q: A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 32 ∘ angle. The block's…

A: The figure shows the free body diagram of a m wood block launched up a wooden ramp that is inclined…

Q: A block slides along a track from one level to a higher level after passing through an intermediate…

A: Given: h=1.0 m v0=7.0m/s μk=0.6

Q: 1. Starting from rest, a 20-kg block slides down from the top of a frictionless inclined plane of…

A:

Q: of the ski hill) of 46.4 meters. There is -6610 Joules of energy dissipated due to air resistance…

A:

Q: A warehouse worker is pushing a 90.0 kg crate with a horizontal force of 286 N at a speed of v =…

A: The net force acting on the crate when it is pushed over the rough surface is, Fnet=F-Ff=F-μkmg=286…

Q: A 15 kg box is initially sliding across a frictionless floor with a constant speed of 2.5 m/s. Then,…

A: Given problem is based on the laws of friction. Friction can operate between the pair of bodies. It…

Q: 36.A skier starts to ski without speed for the first time from the 40 m high ramp. After the lower…

A: Given that: Height of ramp = 40 m Coefficient between the skier and the ground in the flat area =…

Q: A cookie jar is moving up a 40 incline. At a point 55 cm from the bottom of the incline (measured…

A:

Q: a) Along the frictionless path you have chosen, how does the speed of the puck vary after receiving…

A: a) since surface is frictionless , and we gave just impuse so speed is different from initial speed.…

Q: 5.) A block slides along a path that B/ is without friction until the block reaches the section L =…

A: Given data: -  The length L is L = 0.80 m. The height h is h = 2.5 m. The angle of the ramp is θ =…

Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…

A: Given : h1 = h2 = h

Q: h If he leaves the ramp with a speed of 31.5 m/s and has a speed of 29.6 m/s at the top of his…

A: Given data:   Initial speed (v0) = 31.5 m/s Final speed (v) = 29.6 m/s Friction and air resistance…

Q: 1) A block slides down an inclined plane with a constant velocity 'v'. It is then projected up the…

A: Since the block is moving down the plane with constant speed Here the frictional force on the block…

Q: 2) Swimmers at a water park have a choice of two frictionless water slides as shown in the figure.…

A:

Q: 3. In the figure, a block slides along a track from one level to a higher level after passing…

A: To determine: A block is sliding along a track from one level to the higher level passing through an…

Q: Two snowy peaks are at heights H 850 m and h 750 m above the valley between them. A ski run extends…

A: Using energy conservation, the velocity with which the skier arrives at the top can be obtained as

Q: 1.) Two snowy peaks are 790 m and 690 m above the valley between them. A ski run extends down from…

A:

Q: Q.7. A block of mass m 5 kg starts its motion from point A, 2 m above the ground, with a velocity…

A:

Q: A particle can slide along a track with elevated ends and a flat central part, as shown in Figure.…

A: Since the curved ends are known to be frictionless, the particle will return with the same speed it…

Q: kgwooden box, starting from rest, is pulled across a floor with a constant horizontal force…

A: Given  Mass m = 100 kg  Force applied F = 300 N   Acceleration of block on frictionless surface  a =…

Q: An object is moving with constant velocity in a straight line. Which of the following statements is…

A: When an object is moving with a constant velocity in a straight line, the change in velocity with…

Q: An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it…

A:

Q: An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it…

A: Given: The height is h=2.2 m. The coefficient of friction is u=0.7. According to work energy…

Q: 2. A 250-kg crate is initially moving at 20 m/s over a rough horizontal surface that exerts a…

A:

Q: consider an object of mass m = 3kg starting at rest sliding down a ramp. Suppose that the ramp make…

A: Given , mass of object ,m =3 kg  starts from rest hence u=0 m/s, slides down inclined ramp with…

Q: *85. D A water slide is constructed so that swimmers, starting from rest at the top of the slide,…

A:

Q: Question 2 A box starts at rest on a frictionless incline, a height h above the level ground. The…

A:

Q: Current Attempt in Progress In the figure, a 3.6 kg block slides along a track from one level to a…

A:

Q: 2. A box slides from rest from point A down a plane inclined 30-angle to the horizontal. After…

A:

Q: An amusement park in Dubai has a ramp which is frictionless. A child drops a smooth object and it…

A: Solution: Given that h =4.7 m coefficient of friction  = 0.7

Q: A block is set into motion up an inclined plane (30°) with an initial speed of 8.0 m/s. There is…

A: The energy possessed by an object in motion with a certain velocity v is known as the kinetic energy…

Q: A 2.0 kg wood block is launched up a wooden ramp that is inclined at a 30∘ angle. The block's…

A:

Q: You press a rock of mass M against a spring of spring constant k compressing it a distance L. You…

A: Conservation of energy: According to this law" Energy cannot be created or cannot be destroyed it…

Q: Question 1: A 60 kg skier starts from rest at height H = 20 m above the end of a ski-jump ramp and…

A: Given : Mass of a skier (m) = 60 kg Height (H) = 20 m Angle (θ) = 28°

Q: 5. Two identical blocks, each with mass m, both at rest initially, are connected, as shown. The…

A: Given Data : The mass of the two identical blocks is given as m The coefficient of friction of the…

Q: A 1.5-kg block initially at rest at the top of a 3-m incline with a slope of 30° begins to slide…

A:

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.