floreschachi9737 floreschachi9737

12-02-2020
Physics

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Calculate the speed at the edge of a disc of radius 7 cm that rotates at the rate of 6.5 rev/s. Answer in units of m/s.

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nwatudaniel95 nwatudaniel95

14-02-2020

Answer:

2.85m/s

Explanation:

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