A 100 g ball and a 210 g ball are connected by a 32-cm-long, massless, rigid rod. The balls rotate about their center of mass at 150 rpm Part A What is the speed of the 100 g ball? Express your answer to two significant figures and include the appropriate units. μA m Review I Constants ?
A 100 g ball and a 210 g ball are connected by a 32-cm-long, massless, rigid rod. The balls rotate about their center of mass at 150 rpm Part A What is the speed of the 100 g ball? Express your answer to two significant figures and include the appropriate units. μA m Review I Constants ?
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Transcribed Image Text:<Rotation of a rigid body
Problem 12.8
A 100 g ball and a 210 g ball are connected by a
32-cm-long, massless, rigid rod. The balls rotate
about their center of mass at 150 rpm
Part A
V = 4.0
What is the speed of the 100 g ball?
Express your answer to two significant figures and include the appropriate units.
μA
m
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