Physics, 14.02.2020 23:50 Anderson0300
In simplified form, the period of vibration P for a pendulum varies directly as the square root of its length L. If P is 1.5 sec when L is 36 in, what is the period when the length is 25 in?
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In simplified form, the period of vibration P for a pendulum varies directly as the square root of i...
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