Questions
An object is kept on a smooth inclined plane of 1 in l. The horizontal acceleration to be imparted to the inclined plane so that the object is stationary relative to the incline is given by
detailed solution
Correct option is C
See fig.From figuretanθ=1/(l2−1)A horizontal acceleration imparted to the inclined plane has a component acosθ down the plane.The object will appear stationary relative to the incline if acosθ=gsinθa=gtanθ=g/l2−1.Talk 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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