Physics, asked by sivrajpj, 5 months ago

if momentum of an object is halfed without any charge in mass. what is the change in its velocity?

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Answered by lambavinayji4

Momentum is directly proportional to velocity. If momentum of an object is doubled , but its mass does not increase (so velocity remains below the speed of light) then its velocity is doubled. If the velocity is doubled, then the kinetic energy increases by four times.

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