Grade 10General Physics
Masses M and m are tied together by a string that goes over three pulleys as shown in figure. If m = 3kg, M = 10kg an acceleration of M is 1m/s2, then what is the frictional force on M.
1 Answer
Simran Bhatia
Free body diagram for m and M are
If a is the acceleration of M, then acceleration of m is a/2.
Equations for m and M are
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