What is the momentum of an object that is moving in a straight line at a speed of 10 m/s and has a mass of 10 kilograms?

1 answer:

8 0

The momentum of an object is given by the product between its mass and its velocity:
$p=mv$
where m is the mass and v the velocity.

For the object in our problem, m=10 kg and v=10 m/s, therefore its momentum is
$p=mv=(10 kg)(10 m/s)=100 kg m/s$
So, the correct answer is B).

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