Question

1. How much work is done when a force of 20 N pushes an object through


of 10 m?
8. What is mass? Write the characteristic of mass.
9. Deduce Newton's seco nond law in terms of rate of change of momentum
10. What is momentum? Derive the relation between force and momentum
OR
State the principle of conservation of momentum. Show its relation to
Newton's third law of motion.
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Answer 1

Answer:

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Explanation:

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