if you have a coin placed on a stereo record making 33.3 revolutions per min, what

J

jami

New member
is the direction of accel? a coin is placed on a vinyl stereo record that makes 33.3 revolutions per minute on a turntable.
A) what is the direction of acceleration of the coin?
B) what is the force accelerating the coin?
C) find the magnitude of acceleration when coin is placed 5.0, 10.0, and 15.0 cm from the center.
D) at which of the three radii would the coin most likely fly off? why?
 
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