Physics, asked by zohamunir123, 6 months ago

at 3
FORCES AND MOTION
115
4 A 0.4 kg ball traveling with the speed of 15 m s' strikes a rigid wall and
rebounds elastically. If the ball is in contact with the wall for 0.045 s, what
is (a) the momentum imparted to the wall and (b) the average force
exerted on the wall?
(12 kg m s', 266.7N)

Answers

Answered by shaikhaayan24025

0

Answer:

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