Q1. Hooke's Law a) Calculate the magnitude of the force required to stretch a 20cm long spring with a spring constant of 100N/m, to a length of 21cm? b) Calculate how much energy is needed to compress the spring from 15cm to 10cm. (The spring constant is 100n/m).
Q1. Hooke's Law a) Calculate the magnitude of the force required to stretch a 20cm long spring with a spring constant of 100N/m, to a length of 21cm? b) Calculate how much energy is needed to compress the spring from 15cm to 10cm. (The spring constant is 100n/m).
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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