A spring has a relaxed length of 36 cm (0.36 m) and its spring stiffness is...
"Extra 2.6.07 (Multistep) Use the exact values you enter to make later calculations. Push down, Relaxed ; length release from rest A spring has a relaxed length of 29 cm (0.29 m) and its spring stiffness is 6 N/m. You glue a 76 gram block (0.076 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 16 cm. You make sure the block is at rest, then at time t...
Extra 2.6.07 (Multistep) Use the exact values you enter to make later calculations. Push down, from Relaxed length rest A spring has a relaxed length of 27 cm (0.27 m) and its spring stiffness is 6 N/m. You glue a 83 gram block (0.083 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 17 cm. You make sure the block is at rest, then at time t0 you quickly...
STEP 1 Force: Just after releasing the block, calculate the force exerted on the block by the spring, the force exerted on the block by the Earth, and the net force: spring,r# 2.64 Earthy-6769 net.y - 1.96 0.676N 1.96 N Momentum update: Just after releasing the block, the momentum of the block is zero. Approximate the average net force during the next timel by the force you just calculated. At t0.07 seconds, what will the new momentum and velocity of...
A spring with a relaxed length of 25 cm and a stiffness of 13 N/m stands vertically on a table. A block of mass 73 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 31.7 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s, predict the position and momentum of the block at a time 0.2...
A spring with a relaxed length of 25 cm and a stiffness of 15 N/m stands vertically on a table. A block of mass 86 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 29.9 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s, predict the position and momentum of the block at a time 0.2...
A relaxed spring of length 0.19 m stands vertically on the floor; its stiffness is 1270 N/m. You release a block of mass 0.5 kg from rest, with the bottom of the block 0.7 m above the floor and straight above the spring. How long is the spring when the block comes momentarily to rest on the compressed spring? m
Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of 25 cm and a stiffness of 17 N/m stands vertically on a table. A block of mass 75 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 30.9 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s, predict the position...
Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of 25 cm and a stiffness of 16 N/m stands vertically on a table. A block of mass 89 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 30.3 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s, predict the position...
Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of 25 cm and a stiffness of 16 N/m stands vertically on a table. A block of mass 89 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 30.3 cm, hold the block at rest for a moment, and then release it. Using a time step of 0.1 s, predict the position...
A spring is stretched a distance of Ax 40 cm beyond its relaxed length of x by a force, F-25 N. Attached to the end of the spring is an block of mass m-9 kg, which rests on a horizontal frictionless surface. After a moment, the force is removed. 1) What is the potential energy of the block due to the spring when it is held in the stretched position? Uclastic Submit 2) What is the total mechanical energy of...