Questions
A body is moving down an inclined plane of slope 370. The coefficient of friction between the body and plane varies as = O.3x, where x is the distance travelled down the plane by the body. The body will
have maximum speed (Take, g = 10 , sin370 = )
detailed solution
Correct option is D
Body will have maximum speed, wheremgsinθ=μmgcosθor sin 370 = (0.3x) cos 370 or x = 2.5 mTalk to our academic expert!
Similar Questions
Two blocks of mass M and m are connected with a string which passes over a smooth pulley as shown in fig. The mass M is placed on a rough
inclined plane. The coefficient of friction between the block and the inclined plane is µ. What should be the minimum mass m so that the block M slides upward ?
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