A block with a mass 3.7 kg is sitting on a frictionless ramp with a spring at rhe bottom that has a spring constant of 540 N/m. The angle of the ramp in respect to the horizontal is 36 degrees.  1) the block starts from rest and slides down the ramp a distance of 69cm before hitting the spring. how far is the spring compressed as the block comes to momentary rest? 2) after the block comes to rest the spring pushes the block back up the ramp. how fast is the block moving right after it comes off the spring.  3) what is the change in gravitational potential energy between the original positiion of the block at the top of the ramp and the position of the block when the spring is fully compressed?

Q: A large toy car is pushed horizontally by a spring, and the spring has a spring constant of 135 N/m.…

A:

Q: A vertical spring with a spring constant of 490 N/m is mounted on the floor. From directly above the…

A:

Q: A 1.42-kg box rests atop a massless vertical spring with  k = 3960 N/m  that has been compressed by…

A: Given data:  Mass (m) = 1.42 kg Spring constant (k) = 3960 N/m Comparison in spring (x) = 13.5 cm =…

Q: In the figure, a block of mass m = 2.70 kg slides from rest a distance d down a frictionless incline…

A: mass of the block m=2.70kgspring constant k=470N/mcompression in the spring x=21cmangle = 29 degree

Q: A block of mass m = 2.00 kg is attached to a spring of force constant k = 435 N/m as shown in the…

A:

Q: A 2.4 kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it…

A: Using energy conservation  KE=PE stored in spring

Q: spring is on a horizontal table and a mass of 10 kg approaches it at a speed of 5 m/sec; it is 0.5 m…

A:

Q: A 5.00×105-kg subway train is brought to a stop from a speed of 0.500 m/s in 0.400 m by a large…

A: Given: mass of subway, m = 5 × 105 kg initial speed, u = 5 m/s final speed, v = 0 stopping distance,…

Q: A vertical spring with a spring constant of 530 N/m is mounted on the floor. From directly above the…

A:

Q: You are asked to design spring bumpers for the walls of a parking garage. A freely rolling 1200-kg…

A: We are aware that the automobile weighs 1200 kg, travels at a speed of 0.65 m/s, and must only…

Q: Iace with d speed of 1.8 m/s when it encounters a spring. (a) Determine the force constant (in N/m)…

A: Mass "m" = 2.6 kg . initial velocity "u" = 1.8m/s .

Q: A 3.20-kg box is sliding along a frictionless horizontal surface with a speed of 1.8 m/s when it…

A: Given value--- mass = 3.20 kg. Speed = 1.8 m/s. We have to find--- (a) Determine the force…

Q: a box of mass  m = 9.20 kg is sliding across a horizontal frictionless surface with an initial speed…

A: According to the law of conservation of energy , energy can neither be created nor destroyed but can…

Q: Problem #2: Assume that the force of a bow on an arrow behaves like the spring force. In aiming the…

A: Given that :F=200 Nx=40 cm  =0.4 mm=50g  =0.05 kg The magnitude of spring force is given by,F=kx…

Q: A block sliding along a frictionless, horizontal surface with a speed of 1.2 m/s collides with a…

A: We have a block which is moving with a velocity v1=1.2 m/s which compresses a spring to a distance…

Q: A vertical spring with a spring constant of 490 N/m is mounted on the floor. From directly above the…

A:

Q: a 1.8 ball is shot horizontally out of a spring gun from a height of 2.3 and lands 8 m horizontally…

A:

Q: A 4.00 x 10° kg subway train is brought to a stop from a speed of 0.500 m/s in 0.600 m by a large…

A:

Q: A 500-g block is released from rest and slides down a frictionless track that begins 2.50 m above…

A:

Q: incline 3.10 m high at an angle of 45.0°. At the bottom of the incline is a 25.0 cm spring with a…

A: When there is no external force acting on the system, the total energy remains conserved. The…

Q: A 4.50 x 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.800 m by a large…

A:

Q: If the coefficient of kinetic friction between the 10kg crate and the plane is =0.2, determine the…

A:

Q: A spring (k = 500 N/m) is placed in a vertical position with its lower end supported by a horizontal…

A: Hooke's law states that the restoring force acting on an object attached to a spring is directly…

Q: A child's toy consists of a piece of plastic attached to a spring in the figure below. The spring is…

A: According to the conservation of energy, 12kx2=mghkx2=2mghk=2mghx2

Q: A 45 kg gymnast is bouncing on a trampoline. Model the gymnast as a particle and the trampoline as a…

A: given that,k=15000 NmA=30cm=0.3 mm=45 kgg=9.8ms2

Q: A spring-loaded dart gun is used to shoot a dart straight up into the air. When fully compressed,…

A: Solution

Q: A block with weight w = 30 N is attached to one end of a vertical spring with a spring constant k.…

A: Weight is balanced by the spring force Then. Kx= W. K= W/x. K=30/.1 K= 300 N/M

Q: A 6.00 x 105 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.500 m by a large…

A:

Q: A block of m = 2 kg situated on a rough incline (0 = 53") is connected to a light spring having a…

A:

Q: Problem 4: The spring has a spring constant 627 N/m. The box of mass 4.4 kg is released from rest at…

A: Given: Spring constant k = 627 N/m. Mass of box m = 4.4 kg Initial height h = 1.9 m. Angle of…

Q: As shown in the figure, a 4.0-kg block is moving at 5.0 m/s along a horizontal frictionless surface…

A:

Q: A 5kg box is placed horizontally compresses the spring distance of 6 meters and the spring constant…

A: mass = 5 kg d = 6 m k = 6 N/mK2 =2 N/m

Q: we explained that when a spring is stretched or compressed from its unstretched position, elastic…

A: Given data U=∫0xFdx

Q: A vertical spring with a spring constant of 490 N/m is mounted on the floor. From directly above the…

A:

Q: A particular spring has a rest length of 10.0 cm when it is not compressed, and a length of 9.cm…

A:

Q: A 500-g block is released from rest and slides down a frictionless track that begins 1.90 m above…

A: Given data: Mass of the block is, m = 500 g = 0.5 kg Height of the block from horizontal is, h =…

Q: A 306 kg mass slides down a curved incline then collides with a spring. The spring constant of the…

A: Write the given values with the suitable variables. m=306 kgk=156 N/mh=104 cm=1.04 mv=33.4…

Q: The 3.8 kg box shown below slides down the ramp from a height of 2.4 m, and strikes the spring.…

A: mass = 3.8 kg h = 2.4 m k = 4.7 N/m

Q: A spring loaded cannon is located 65.0 m on a cliff, looking over the water. A 25 kg shell is loaded…

A:

Q: sin A 3 kg block at the bottom of a 37 frictionless inclined plane is given an initial velocity of 6…

A: Given: Mass of the block m = 3 kg. Inclination angle of ramp θ=37o Initial velocity of block u = 6…

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

A: Given:  Mass of block m=2 kg Length of compression ∆x=15 cm=0.15 m Stopping distance measured from…

Q: If a 4-kg block is placed against the spring and the spring is released, what will be the speed of…

A: GIVEN: Mass of block =4 kg For the spring  Work done =12kx2 where k is spring constant            x…

Q: A horizontal spring, with a spring constant of 310N/ m, is compress 14cm. A 70 gram mass is placed…

A: The spring constant is, k=310 N/m The compression of a spring is, x=14 cm=0.14 m The object's mass…

Q: A bow made for arrows behaves just like a spring. You pull on the bow and stretch it a distance of…

A: Given, A bow made for arrows behaves just like a spring. Distance of stretch x = 0.44m Maximum force…