A 35.0 - cm long spring is hung vertically from a ceiling andstretches to 41.5 cm when a 7.50 - kg weight is hung from itsfree end. (a) Find the spring constant. (b) Find the lengthof the spring if the 7.50 - kg weight is replaced with a 195 - Nweight.

A 35.0 - cm long spring is hung vertically from a ceiling andstretches to 41.5 cm when a 7.50 - kg weight is hung from itsfree end. (a) Find the spring constant. (b) Find the lengthof the spring if the 7.50 - kg weight is replaced with a 195 - Nweight.

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

Chapter12: Oscillatory Motion

Section: Chapter Questions

Problem 2P: When a 4.25-kg object is placed on top of a vertical spring, the spring compresses a distance of...

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Question

A 35.0 - cm long spring is hung vertically from a ceiling and
stretches to 41.5 cm when a 7.50 - kg weight is hung from its
free end. (a) Find the spring constant. (b) Find the length
of the spring if the 7.50 - kg weight is replaced with a 195 - N
weight.

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