Physics, asked by shanijroy, 1 year ago

A 120 g mass has a velocity of v = (2i+5k) m/sec at a certain instant t. What is its K.E.?

Answers

Answered by ashishmor453

0

ke =mv squareby 2

so 120into2i+5k

divided by 2

60into 2i+5k

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