A small block of mass m2 hangs from a massless rope wrapped around the inner cylinder of a pulley with inner radius of R2. The moment of inertia of the entire pulley is I = 4m2(R2)?. Another block m1=m2 is connected to the outer cylinder of the pulley via a horizontal massless rope wrapped around the outer cylinder of the pulley with radius R1=2R2. The coefficient of kinetic friction between the block and the horizontal surface is µz = (i.e. the frictional force is f = mig). When m2 is released from rest, what is the angular acceleration a of the block and pulley system? T, m, T. Pick the correct answer 5 g 3 bele

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Chapter1: Units, Trigonometry. And Vectors
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A small block of mass m2 hangs from a massless rope wrapped around the
inner cylinder of a pulley with inner radius of R2. The moment of inertia of the
entire pulley is I = 4m2(R2)?. Another block m1=m2 is connected to the outer
cylinder of the pulley via a horizontal massless rope wrapped around the outer
cylinder of the pulley with radius R1=2R2. The coefficient of kinetic friction
between the block and the horizontal surface is µk = (i.e. the frictional force
is f = mig). When m2 is released from rest, what is the angular acceleration
a of the block and pulley system?
т,
m,
T,
Pick the correct answer
3 g
16 R
最
3
Transcribed Image Text:A small block of mass m2 hangs from a massless rope wrapped around the inner cylinder of a pulley with inner radius of R2. The moment of inertia of the entire pulley is I = 4m2(R2)?. Another block m1=m2 is connected to the outer cylinder of the pulley via a horizontal massless rope wrapped around the outer cylinder of the pulley with radius R1=2R2. The coefficient of kinetic friction between the block and the horizontal surface is µk = (i.e. the frictional force is f = mig). When m2 is released from rest, what is the angular acceleration a of the block and pulley system? т, m, T, Pick the correct answer 3 g 16 R 最 3
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