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A mass on a string is swung in a circle of radius 0.75m at 7.0m/s.what its rate of acceleration.​

A mass on a string is swung in a circle of radius 0.75m at 7.0m/s.what its rate of acceleration.​
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A mass on a string is swung in a circle of radius 0.75m at 7.0m/s.what its rate of acceleration.​

User Lee Dykes
by
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1 Answer

3 votes

Step-by-step explanation:

ac = v^2/r

= (7.0 m/s)^2/(0.75 m)

= 65 m/s^2

User Qerr
by
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