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A 16 kg block is attached to a cord that...

A 16 kg block is attached to a cord that is wrapped around the rim of a flywheel of diameter 0.4 m and hangs vertically, as shown in figure. The rotational inertia of the flywheel is 0.5 kg `m^2`. When the block is released and the cord unwinds, the acceleration of the block is

A

`T^2` = `t_1^2` + `t_2^2`

B

`T^-1` = `t_1^-1` + `t_2^-1`

C

`T^-2` = `t_1^-2` + `t_2^-2`

D

T = `t_1` + `t_2`

Text Solution

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AAKASH INSTITUTE ENGLISH-TEST 4-EXAMPLE
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