A uniform sphere of weight W and radius ...

A uniform sphere of weight W and radius 5 cm is being held by string as shown in the figure. The tension in the string will be

A

29.4 N

B

39.2 N

C

58.8 N

D

88.2 N

Text Solution

Verified by Experts

The correct Answer is:

d

T=10 g sin 37 `+mu_(s)N_(AB)`
`=6g+3/4(5g)(4/5)`
`=6g +3g =9g =88 2N`

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