A0.010 kg ball is shot from theplunger of a pinball machine.
because of a centripetal force of0.025 n, the ball follows a
circulararc whose radius is 0.29 m. what isthe speed of the
ball?

v = 0.85 m/s

Explanation:

Given that,

Mass of the ball, m = 0.01 kg

Centripetal force on the ball, F = 0.025 N

Radius of the circular path, r = 0.29 m

Let v is the speed of the ball. The centripetal force of the ball is given by :

v = 0.85 m/s

So, the speed of the ball is 0.85 m/s. Hence, this is the required solution.

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