A body of mass 40 g moves with a velocity of 4ms -1. Calculate its kinetic energy

Mathematics

1 answer:

Oksana_A [137]2 years ago

5 0

<h2>Answer:</h2>

KE = ½ m v²
KE = ½ × 40 × 4
KE = ½ × 160
KE = 1/80 Ans.

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