Laws of Motion

Related Questions

• A uniform rope of length l lies on a table. If the coefficient of friction is $\mu $, then the maximum length ${l_1}$ of the part of this rope which can overhang from the edge of the table without sliding down is

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• A force of 100 dynes acts on mass of 5 gm for 10 sec. The velocity produced is

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• A ladder rests against a frictionless vertical wall, with its upper end 6m above the ground and the lower end 4m away from the wall. The weight of the ladder is 500 N and its C. G. at 1/3rd distance from the lower end. Wall's reaction will be, (in Newton)

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• A block of mass $5\,kg$ is moving horizontally at a speed of 1.5 m/s. A perpendicular force of 5N acts on it for 4 sec. What will be the distance of the block from the point where the force started acting

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• Consider a car moving on a straight road with a speed of 100 m/s. The distance at which car can be stopped is $[{\mu _k} = 0.5]$

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