Define the term moment of force about a point State its SI unit and dimensions and write the vector form.
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The quantity of motion contained in the body is called moment .
SI unit of moment is kg m per second.
Where is the position vector measured form the momentum center to any point along the line of action of the force vector .
SI unit of moment is kg m per second.
Where is the position vector measured form the momentum center to any point along the line of action of the force vector .
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Momentum of a body can be defined as the product of mass of the body and velocity of the body. It means momentum of a body is directly proportional to the mass of the body. Momentum of a body is also directly proportional to the Velocity of the body. The SI unit of momentum is kilogram metre per second.
Explanation:
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