Question

A particle moves on a rough horizontal ground
with some initial velocity say Vo If 3/4 of its kinetic
energy is lost due to friction in time to, then coefficient
of friction between the particle and the ground is
​

Answer 1

Answer:

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HERE'S YOUR ANSWER IN THE ATTACHMENT✌✌✌✌✌✌

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Answer 2

Answer:

Explanation:

Can you tell me which physics guide you use?pls