Physics, asked by JayKarhadkar, 10 months ago

At what speed a body of mass 1kg will have a kinetic energy of 1 J

Answers

Answered by farooquihk

2

Explanation:

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Answered by krishnaasharma

4

Answer:

√2 or 1.41

Explanation:

Given: Kinetic energy = 1J

Mass: 1kg

Kinetic energy = ½mv²

1J = ½ × 1kg × v²

1 × 2 = v²

2 = v²

√2 = v or 1.41 = v

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