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A uniform disk of mass  and radius  is mounted on a fixed horizontal axis. A block of mass  hangs from a mass less string that is wrapped around the rim of the disk. The magnitude of the acceleration of the falling block  is

a)

b)

c)

d)



Question ID - 52975 | SaraNextGen Top Answer

A uniform disk of mass  and radius  is mounted on a fixed horizontal axis. A block of mass  hangs from a mass less string that is wrapped around the rim of the disk. The magnitude of the acceleration of the falling block  is

a)

b)

c)

d)

1 Answer
127 votes
Answer Key / Explanation : (b) -

(b)

Using

127 votes


127