FBD of the mass, recall elevator problem. The tension provides torque to the cylinder) ミ axis

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What is the torque (in Nm) on the cylinder
when mass, m, is accelerating down with 2.0
m/s^2. Assume radius of the cylinder r = 0.25
m, rotational inertia of the cylinder is 2.0 kg
m^2, m = 4.2 kg and use g = 9.8 m/s^2 if
needed. (Hint: First find tension on the rope
due to downward accelerating mass by drawing
FBD of the mass, recall elevator problem. The
tension provides torque to the cylinder)
CO
m
axis
Transcribed Image Text:What is the torque (in Nm) on the cylinder when mass, m, is accelerating down with 2.0 m/s^2. Assume radius of the cylinder r = 0.25 m, rotational inertia of the cylinder is 2.0 kg m^2, m = 4.2 kg and use g = 9.8 m/s^2 if needed. (Hint: First find tension on the rope due to downward accelerating mass by drawing FBD of the mass, recall elevator problem. The tension provides torque to the cylinder) CO m axis
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