Physics for Scientists and Engineers
6th Edition
ISBN: 9781429281843
Author: Tipler
Publisher: MAC HIGHER
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Question
Chapter 12, Problem 46P
(a)
To determine
ToCalculate: The un-stretched length of the string.
(b)
To determine
ToCalculate: The work needed to stretch the string.
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One end of a spring is attached to a fixed wall while a 0.31 kg block is attached to the other movable end. The spring is stretched 0.5 m horizontally, then released from rest. Calculate its speed when it goes back to equillibrium if thw spring's force constant is k=4 N/m.
A spring is mounted horizontally, with its left end held stationary. By attaching a spring balance to the free end and pulling toward the right, the stretching force is proportional to the displacement and that a force of 6.0 N causes a displacement of 0.030 m. We remove the spring balance and attach a 0.50-kg glider to the end, pull it a distance of 0.020 m along a frictionless air track, release it and watch it oscillate.
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Chapter 12 Solutions
Physics for Scientists and Engineers
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