In preparation for shooting a ball in a pinball machine, a spring (k = 713 N/m) is compressed by 0.0696 m relative to its unstrained length. The ball (m = 0.0585 kg) is at rest against the spring at point A. When the spring is released, the ball slides (without rolling). It leaves the spring and arrives at point B, which is 0.252 m higher than point A. Ignore friction, and find the ball's speed at point B.

In preparation for shooting a ball in a pinball machine, a spring (k = 713 N/m) is compressed by 0.0696 m relative to its unstrained length. The ball (m = 0.0585 kg) is at rest against the spring at point A. When the spring is released, the ball slides (without rolling). It leaves the spring and arrives at point B, which is 0.252 m higher than point A. Ignore friction, and find the ball's speed at point B.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter7: Conservation Of Energy

Section: Chapter Questions

Problem 5P: A block of mass 0.250 kg is placed on top of a light, vertical spring of force constant 5 000 N/m...

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