Physics, asked by Hritikkumar479, 9 months ago

A constant force of 4N is acting on a body of 2kg for 2sec.what is the rate of change of momentum?

Answers

Answered by embrank

1

Answer:

8

Explanation:

F=ma

therefore a=2

use v=u+at

finding v

v=4

momentum (p) = mv

= 2×4

= 8 kg m / s

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