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AmyP911 AmyP911
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5 years ago
If a child swinging to and fro on a playground swing stands up, her time for a to-and-fro swing is
A) longer.
B) shorter.
C) unchanged.
Textbook 
Conceptual Physics

Conceptual Physics


Edition: 12th
Author:
Read 44 times
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momo6534momo6534
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Posts: 192
5 years ago
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