Question

Momentum of a bullet of mass 0.2 kg moving at 400 m/s will be what?


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Answer 1

Answer:

80kgm/s

Step-by-step explanation:

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Answer 2

Given:

• Mass (m) = 0.2 kg
• Velocity (v) = 400 m/s

To Find:

• What is the momentum of a bullet?

Formula Used:

$\\ \bigstar{\underline{\boxed{\sf{ Momentum = Mass \times Velocity }}}}$

Solution:

After Substituting the Values;

$\colon\implies{\sf{ Momentum = M \times v }} \\ \\ \colon\implies{\sf{ P = 0.2 \times 400 }} \\ \\ \colon\implies{\sf\red{ P = 80 kgm/s }}$

Hence,

The Momentum of a bullet is 80 kg.m/s.

Remarks:

• P = Momentum
• M = Mass
• V = Velocity