The mass of the cart is 5 kg, the spring constant is 20 N/m, and The...

Question

Question

Answer 1

Answer #1

2ー 2

Answer 2

Similar Homework Help Questions

A 2.1 kg mass is attached to a spring with a spring constant of 75.3 N/m....

A 2.1 kg mass is attached to a spring with a spring constant of 75.3 N/m. The spring is securely attached on the other end to a vertical wall so that the spring extends and contracts horizontally. The mass is shoved so the mass has a velocity of 3.1 m/s and the spring is streched 0.128 m from its equilibrium, or rest, position when the mass is released. Friction and air resistance are negligible. What is the greatest distance that...
A spring with a spring constant of 50 n/m is attached to a 12 kg mass....

A spring with a spring constant of 50 n/m is attached to a 12 kg mass. From its equilibrium point (unstretched spring) the block is pulled back a distance of .30 m The block is let go and it begins to move back to its equilibrium point. What is the velocity of the block when it reaches the equilibrium point? (Assume no friction.)
A rod of length 1.5 m is attached to a spring of spring constant, k as...

A rod of length 1.5 m is attached to a spring of spring constant, k as shown in Fig. II-1. The rod is released from rest when 0 = 0°. While reaching the position 0 = 90°, the angular velocity of the rod was 2.32 rad/s. If the mass of the rod is m kg, determine the value of the spring constant, k. Assume that the spring is unstretched when 0–0°. Take the mass of the rod (m) as 49kg...

A rod of length 1.5 m is attached to a spring of spring constant, k as...

A rod of length 1.5 m is attached to a spring of spring constant, k as shown in Fig. II-1. The rod is released from rest when 0 = 0°. While reaching the position 0 = 90°, the angular velocity of the rod was 2.32 rad/s. If the mass of the rod is m kg, determine the value of the spring constant, k. Assume that the spring is unstretched when 0–0°. Take the mass of the rod (m) as 49kg...
A 4kg mass sits on a surface with a coefficient of friction of 0.47. The spring...

A 4kg mass sits on a surface with a coefficient of friction of 0.47. The spring (spring constant = 140 N/m) is compressed a distance of 0.62m from its unstretched position and released. What is the velocity of the mass when the spring reaches its unstretched position? 4 kg k
A 2-kg object is suspended at rest from a vertical spring (K=196 N/m) attached to the...

A 2-kg object is suspended at rest from a vertical spring (K=196 N/m) attached to the ceiling. From this equilibrium position, the object is pulled down an additional distance d=3 cm and released from rest. a) Considering the upward direction to be positive, find the amplitude, frequency and phase constant of the simple harmonic motion and write the equation of the motion. b) find the speed of the object at the moment when it is 3 cm above the release...

A 0.403 kg mass is attached to a spring with a force constant of 25.4 N/m...

A 0.403 kg mass is attached to a spring with a force constant of 25.4 N/m and released from rest a distance of 3.20 cm from the equilibrium position of the spring. Calculate the speed of the mass when it is halfway to the equilibrium position.
A 0.585 kg cart compresses a spring, with a spring constant of 118 N/m, 0.36 m...

A 0.585 kg cart compresses a spring, with a spring constant of 118 N/m, 0.36 m on a flat track that sits 1.3 m above the ground. How much elastic potential energy is stored in the spring? Include units: How much kinetic energy will the cart have after it is released and the spring is no longer touching the cart? Ignore friction and air resistance. Include units: What will the velocity of the cart be after it is released and...
A block of mass m = 1.07 kg is attached to a spring with force constant...

A block of mass m = 1.07 kg is attached to a spring with force constant 134.0 N/m. The block is free to move on a frictionless, horizontal surface as shown in the figure. The block is released from rest after the spring is stretched a distance A = 0.15 m to the right. What is the potential energy of the spring/block system 0.28 s after releasing the block?

A block of mass m = 1.23 kg is attached to a spring with force constant...

A block of mass m = 1.23 kg is attached to a spring with force constant 157.0 N/m. The block is free to move on a frictionless, horizontal surface as shown in the figure. The block is released from rest after the spring is stretched a distance A = 0.11 m to the right. What is the potential energy of the spring/block system 0.28 s after releasing the block?