Answered

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What defines momentum and what causes it to change?

Sagot :

Momentum can be said to be the quantity of motion that a moving body possess.

Momentum is a vector quantity, which means it has both magnitude and direction.

Momentum is the product of the mass of the object and the velocity.

It is expressed as:

p = mv

Where:

p is the momentum

m is the mass object.

v is the velocity of the object

Momentum is changed due to the force that acts on the moving body for a given amount of time, this causes a change in velocity which in turn causes the momentum to change.

Therefore, if the there is a change in the velocity of an object, it will cause the momentum to change.

ANSWER:

• Momentum is the product of the mass and velocity of a moving body.

• A change in the velocity due to the force that acts on the object will change the object's momentum.

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