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A pulley with a radius of 3 cm and rotat...

A pulley with a radius of 3 cm and rotational inertia of `4.5xx10^-3` kg `m^2` is suspended from the ceiling. A rope passes over it with a 2 kg block attached to one end and a 4 kg block attached to the other. The rope does not slip on the pulley. At any instant after the blocks start moving, the object with the greatest kinetic energy is

A

341 Hz

B

338 Hz

C

344 Hz

D

348 Hz

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AAKASH INSTITUTE ENGLISH-TEST 4-EXAMPLE
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