Can there be an object which has energy...

Can there be an object which has energy but no momentum , or has momentum but no energy ?

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A motor car is moving with a constant speed . Is the car engine doing ...
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Kinetic energy of a moving object is K and its momentum is p . Obtain ...
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Show that P= vecF *vecv where P is the power , vecF is the force and ...
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Can there be an object which has energy but no momentum , or has mom...
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What should be the angle between force and displacement vector for a ...
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How will the momentum of a body change if its kinetic energy is double...
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A boy has a bag of sand of mass 20 kg . First of all, he keeps the bag...
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A cake of mud is thrown on a wall, where it sticks . What happens to...
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How will the kinetic energy of the body change if its momentum in dou...
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Show that the momentum of a body having mass m and the kinetic energ...
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