Questions
A sphere of mass m is held between two smooth inclined walls. For sin37° = , the normal reaction of the wall (2) is equal to
detailed solution
Correct option is D
N1sin37°=N2sin74°⇒ N1=2N2cos37°Now, N1cos37°-N2cos74°=mg⇒ 2N2cos237°-N22cos237°-1=mg⇒ 2N21625-N23225-1=mg⇒N2=mgTalk to our academic expert!
Similar Questions
A uniform sphere of weight W and radius 3 m is being held by a string of length 2m.attached to a frictionless wall as shown in the t figure. The tension in the string will be:
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