Search Results
• #### A spring with a relaxed length of 25 cm and a stiffness of 15 N/m stands...

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...

• #### A spring with a relaxed length of 25 cm and a stiffness of 13 N/m stands...

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...

• #### A block is attached to the top of a spring that stands vertically on a table....

A block is attached to the top of a spring that stands vertically on a table. The spring stiffness is 57 N/m, its relaxed length is 31 cm, and the mass of the block is 305 g. The block is oscillating up and down as the spring stretches and compresses. At a particular time you observe that the velocity of...

• #### Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of...

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...

• #### Use the approximation that for each time step. A spring with a relaxed length of 25...

Use the approximation that 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 78 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 29.5 cm, hold the block...

• #### Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of...

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...

• #### Use the approximation that v→avg=p→f/m for each time step. A spring with a relaxed length of...

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...

• #### A spring has a relaxed length of 36 cm (0.36 m) and its spring stiffness is...

A spring has a relaxed length of 36 cm (0.36 m) and its spring stiffness is 9 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 19 cm. You make sure the block is at rest, then at time t =...

• #### Use the approximation that Vavg lm for each time step A spring with a relaxed length...

Use the approximation that Vavg lm for each time step A spring with a relaxed length of 25 cm and a stiffness of 20 N/m stands vertically on a table. A block of mass 69 g is attached to the top of the spring. You pull the block upward, stretching the spring until its length is now 29.7 cm, hold...

• #### A horizontal spring with stiffness 0.66N/m has a relaxed length of 0.182m. A mass of 0.026kg...

A horizontal spring with stiffness 0.66N/m has a relaxed length of 0.182m. A mass of 0.026kg is attached and you stretch the spring to a total length of 0.384m. The mass is then released from rest. What is the speed of the mass at the moment when the spring returns to its relaxed length of 0.182m? v= Submit Answer Tries...