2 years ago

Help with velocity math pls help asap

Physics

1 answer:

pychu [463]2 years ago

5 0

2 is the answer have a nice day <3

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A space shuttle travels around the Earth at a constant speed of 28000 kilometers per hour. If it takes 90 minutes to complete on

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D) Grounding

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0.7000cm

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If a force of 10 N acts on an object and an additional force of 6 N acts on the object in

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2 years ago

Water from a fire hose is directed horizontally against at a rate of 50.0 kg/s and a speed of 42.0 m/s.

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Answer:

Force, |F| = 2100 N

Explanation:

It is given that,

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The momentum is reduced to zero, final speed, v = 0

The relation between the force and the momentum is given by :

$F=\dfrac{p}{t}$

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3 years ago