mcq on motion

……… is displacement in a specified direction per unit time. a) average velocity b) Displacement c) average speed d) Neither (a) nor (b)

……. is the distance covered per unit time. a) average velocity b) Displacement c) average speed d) Neither (a) nor (b)

The rate of change of momentum of a body is directly proportional to the net force acting on it and it takes place in the Direction of net force. This called a) First law of motion b) Second Law of Motion c) Third Law of Motion d) Both a and b

SI unit of mass is a) kilogram b) meter c) gram d) centimeter

The natural tendency of objects to resist a change in their state of rest of uniform motion is called a) Speed b) Velocity c) Inertia d) Acceleration

A body continues its state of rest or of uniform motion unless a net force acts on it. This is called a) First law of motion b) Second Law of Motion c) Third Law of Motion d) Both a and b

A change in momentum over a longer time requires …….. forces a) more b) equal c) no d) less

Action and reaction forces act on …….. on but they are …….. in magnitude a) different bodies, equal b) same bodies, unequal c) same bodies, equal d) different bodies, unequal

Linear momentum of a body is the product of its mass and …….. a) force b) acceleration c) velocity d) time

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mcq on motion

Unit of velocity is a) m b) kg c) m/s d) all of these

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……… is displacement in a specified direction per unit time. a) average velocity b) Displacement c) average speed d) Neither (a) nor (b)

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……. is the distance covered per unit time. a) average velocity b) Displacement c) average speed d) Neither (a) nor (b)

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The rate of change of momentum of a body is directly proportional to the net force acting on it and it takes place in the Direction of net force. This called a) First law of motion b) Second Law of Motion c) Third Law of Motion d) Both a and b

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SI unit of mass is a) kilogram b) meter c) gram d) centimeter

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The natural tendency of objects to resist a change in their state of rest of uniform motion is called a) Speed b) Velocity c) Inertia d) Acceleration

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A body continues its state of rest or of uniform motion unless a net force acts on it. This is called a) First law of motion b) Second Law of Motion c) Third Law of Motion d) Both a and b

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A change in momentum over a longer time requires …….. forces a) more b) equal c) no d) less

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Action and reaction forces act on …….. on but they are …….. in magnitude a) different bodies, equal b) same bodies, unequal c) same bodies, equal d) different bodies, unequal

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Linear momentum of a body is the product of its mass and …….. a) force b) acceleration c) velocity d) time

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