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Novay_Z [31]
2 years ago
8

A 4kg object has a momentum of 12 kg*m/s, what is the objects velocity?

Physics
1 answer:
Bezzdna [24]2 years ago
8 0
Momentum = mass x velocity
12 = 4 x v | ÷ both sides by 4
12 ÷ 4 =v
v= 3 m/s
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0.00016 kg

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6 0
3 years ago
The drawing shows three objects rotating about a vertical axis. The mass of each object is given in terms of m0, and its perpend
photoshop1234 [79]

Answer:

I₁ > I₃ > I₂

Explanation:

Taking the pic shown, we have

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r₂ = 2r₀

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We apply the formula

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then

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finally we have

I₁ > I₃ > I₂

7 0
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