Physics, asked by Hasanat7926, 11 months ago

A body 1kg has kinetic energy 2j what is the speed of the body

Answers

Answered by cyriacjoy001
0

Answer:

2m/s

Explanation:

Kinetic energy = 1/2mv^2 = 2

i.e. 1/2*1*v^2 = 2

Therefore, v^2 = 4

Hence, v = 2.

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