Physics, asked by prajwal2323, 1 year ago

Compute the speed of 2 kg ball having kinetic energy of 4 Joule.

Answers

Answered by avku

8

1/2 ×mv²=4

1/2×2xv²=4

v²=4

v=2

Answered by mentalone

5

Hope this help you.....

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prajwal2323: thank you

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