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Calculate the velocity of a body of mass 0.5 kg, when it has a linear momentum of 5 Ns.

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Question

Calculate the velocity of a body of mass 0.5 kg, when it has a linear momentum of 5 Ns.

Numerical
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Solution

Mass of body = m = 0.5 kg
Linear momentum = P = 5 Ns
Velocity of body = v = ?
We know P = mv
v = `"P"/"m"=5/0.5`
v = 10 ms−1

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Chapter 3: Laws of Motion - Unit I Practice Problems 1

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Goyal Brothers Prakashan A New Approach to ICSE Physics Part 1 [English] Class 9
Chapter 3 Laws of Motion
Unit I Practice Problems 1 | Q 1
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