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andre [41]
2 years ago
5

A weight suspended from a spring is seen to bob up and down over a total distance of 20 centimeters twice each second.

Physics
1 answer:
Tom [10]2 years ago
6 0

"Twice each second" means "2 per second".  <em>Frequency = 2 Hz.</em>

<em>Period </em>= time for one bounce = <em>1 second</em>

Amplitude = distance between "not stretched" and "greatest stretch".

<em>Amplitude =  10 centimeters</em>


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