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BaLLatris [955]
3 years ago
13

What is the momentum of an animal with a mass of 72kg who is moving with a velocity of 2.2 m/s

Physics
1 answer:
ludmilkaskok [199]3 years ago
4 0

Answer:

The answer is

<h2>158.4 kgm/s</h2>

Explanation:

The momentum of an object when given it's mass and velocity can be found by using the formula

<h3>momentum = velocity × mass</h3>

From the question

velocity = 2.2 m/s

mass = 72 kg

The momentum is

momentum = 2.2 × 72

We have the final answer as

<h3>158.4 kgm/s</h3>

Hope this helps you

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babunello [35]

Answer:

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Explanation:

Hello.

In this case, since the involved formula is:

F=G*\frac{m_1m_2}{r^2}

By writing a dimensional analysis with the proper algebra handling, we obtain:

N[=]G*\frac{kg*kg}{m^2}\\ \\kg*\frac{m}{s^2}[=]G *\frac{kg*kg}{m^2}\\\\G[=]\frac{kg*m*m^2}{kg^2*s^2}\\ \\G[=]\frac{m^3}{kg*s^2}

Thus, answer is:

m³/(kg⋅s²)

Note that the [=] is used to indicate the units of G.

Best regards

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Answer:

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Explanation:

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