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Classically momentum is the product of the mass and velocity of an object. In relativistic mechanics, in order to be conserved, the momentum of an object must be defined as p=Î³m0v where m0 is the invariant mass of the object and Î³ is the Lorentz factor, given by Î³=1/(Sqrt(1-(v/c)2) where v is the speed of the object and c is the speed of light.

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Force is the rate of change of momentum...

That means....

Force=(Final momentum-Initial momentum)/time period

Q: What is meant by momentum of a body?

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momentum of a body can be increased either by increasing velocity or by mass.since momentum = mass * velocity.

Impulse momentum theory: when force is applied to a rigid body it changes the momentum of the body. it is calculated with respect to time and also the velocity is calculated.

Momentum of a body is got by the product of its mass and velocity. If the concerned body is at rest then momentum is ZERO. If m is the mass and v is the velocity then mv is the momentum. Momentum is a vector quantity. Its unit is kg m/s

Impulse momentum theory: when force is applied to a rigid body it changes the momentum of the body. it is calculated with respect to time and also the velocity is calculated.

momentum is the quantity of motion possessed by a body.it is numerically calculated by the product of mass of the body and velocity of the body.

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A body's resistance to change position or course.

momentum of a body can be increased either by increasing velocity or by mass.since momentum = mass * velocity.

momentum of a body can be increased either by increasing velocity or by mass.since momentum = mass * velocity.

The product of mass and velocity determines the momentum of a moving body.

Change of the body's momentum = (force on the body) x (length of time the force acts on it)

Change of the body's momentum = (force on the body) x (length of time the force acts on it)

Change of the body's momentum = (force on the body) x (length of time the force acts on it)

More momentum would mean that the team has recently won several games or matches, and opposite for less momentum.

Impulse momentum theory: when force is applied to a rigid body it changes the momentum of the body. it is calculated with respect to time and also the velocity is calculated.

Momentum of a body is got by the product of its mass and velocity. If the concerned body is at rest then momentum is ZERO. If m is the mass and v is the velocity then mv is the momentum. Momentum is a vector quantity. Its unit is kg m/s

Zero momentum means that the state of a body is also zero, and is static.