Physics, asked by sa267, 6 months ago

A tennis ball at a given instant just before its struck by a tennis racket, its horizontal momentum is 4Ns and K.E is 40J, the mass of the tennis ball is:

a) 0.8kg b) 0.5kg c) 0.11kg

d) 0.2kg

Please help.

Answers

Answered by prishadesai31

0

Answer: C

Explanation:

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