A stone tied to a string of length L is whirled in a vertical circle with the other end of the string at the centre At a certain instant of time, the stone is at its lowest position, and has a speed u The magnitude of the change in its velocity as it reaches a position where the string is horizont...

A stone tied to a string of length L is whirled in a vertical circle with...

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College Physics Reasoning and Relationships

ISBN: 978-0840058195

2nd edition

Authors: Nicholas Giordano

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