A 150 g ball and a 250 g ball are connected by a 38-cm long, massless, rigid rod

Question

Question

A 150 g ball and a 250 g ball are connected by a 38-cm long, massless, rigid rod. The balls rotate about their center of mass at 120 rpm.

Part A

What is the speed of the 150 g ball?

science physics

Answer 1

Answer #1

Answer 2

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