Physics, asked by Neelimma5737, 1 year ago

The velocity of a body of mass 10kg increases from 4m/s to 8m/s . When a force acts on its for 2 seconds . What is the momentum before the force?

Answers

Answered by GautamKappagal

2

Answer: 40 kg m/s

Explanation: Initial Momentum = mu

= 10 kg × 4 m/s

= 40 kg m/s

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