A 29.0 cm long spring is hung vertically from a ceiling and stretches to 34.5 cm when a 7.00 kg mass is hung from its free end. (a) Find the spring constant (in N/m). (b) Find the length of the spring (in cm) if the 7.00 kg weight is replaced with a 165 N weight.
A 29.0 cm long spring is hung vertically from a ceiling and stretches to 34.5 cm when a 7.00 kg mass is hung from its free end. (a) Find the spring constant (in N/m). (b) Find the length of the spring (in cm) if the 7.00 kg weight is replaced with a 165 N weight.
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
Chapter6: Energy Of A System
Section: Chapter Questions
Problem 29P
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A 29.0 cm long spring is hung vertically from a ceiling and stretches to 34.5 cm when a 7.00 kg mass is hung from its free end.
(a) Find the spring constant (in N/m).
(b) Find the length of the spring (in cm) if the 7.00 kg weight is replaced with a 165 N weight.
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