kiyondinewton02 kiyondinewton02

09-05-2021
Physics

contestada

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

Respuesta :

Trancescient Trancescient

09-05-2021

Explanation:

ac = v^2/r

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

= 65 m/s^2

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