2 years ago

What is the momentum of an object at rest, in m/s?

Physics

1 answer:

Zina [86]2 years ago

4 0

Momentum = (mass) x (speed)

If the speed is zero, then the momentum is zero.

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3 years ago

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2 years ago

Vector A has a magnitude of 30 units. Vector B is perpendicular to vector Aand has a magnitude of 40 units. What would the magni

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Answer:

$|\vec A + \vec B| = 50 units$

Explanation:

As we know that magnitude of two vectors is given as

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here we know that

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2 years ago

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i got it right

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