Physics, asked by devpatel19, 1 month ago

What is the magnitude of the average force applied by a tennis racquet to a 58 g tennis ball during service if the average acceleration of the racquet is 1.2 x 10¹ m/s²?​

Answers

Answered by yogeshkumarjewar2
1

Explanation:

The change in momentum

Δp=m(v

f

−v

i

)

=0.150(60−(−40))

=0.150×100=15Ns

Thus, F=

Δt

ΔP

=

5×10

−3

15

=3×10

3

N

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