Answer to Question #74471 in Physics for Sophia Gutierrez

Question #74471

compute the force of gravity between two 0.7 kg masses whose centers are 15 centimeters apart

Expert's answer

The velocity of the wheel
v=ωR
ω=2πn
R=d/2
So
v=2πn d/2=πdn=3.14×1.2×1=3.77 m/s

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