Posted by **Donna** on Monday, December 9, 2013 at 8:17pm.

A 0.67-kg metal sphere oscillates at the end of a vertical spring. As the spring stretches from 0.10 to 0.21 m (relative to its unstrained length), the speed of the sphere decreases from 5.35 to 4.55 m/s. What is the spring constant of the spring? (The sphere hangs from the bottom of the spring.)

## Answer this Question

## Related Questions

- physics - A 0.67-kg metal sphere oscillates at the end of a vertical spring. As ...
- Physics - A 0.56-kg metal sphere oscillates at the end of a vertical spring. As ...
- PLEASE HELP!! PHYSICS - A 0.63-kg metal sphere oscillates at the end of a ...
- Physics(Please respond) - A 0.33-kg metal sphere oscillates at the end of a ...
- physics - A small sphere of charge q1 = 0.840 µC hangs from the end of a spring ...
- physics - An unstrained horizontal spring has a length of 0.33 m and a spring ...
- Physics - A spring with an unstrained length of 0.075 m and a spring constant ...
- Physics - A spring with an unstrained length of 0.066 m and a spring constant of...
- physics - A spring with an unstrained length of 0.074 m and a spring constant of...
- Physics - A spring with an unstrained length of 0.076 m and a spring constant of...