Multiple Choice
A 4.00 kg ball is traveling at 3.00 m/s and strikes a wall.The 4.00 kg ball bounces off the wall with a velocity of 4.0 m/s.If the contact with the wall by the ball lasts for 0.10 seconds,then the average force on the ball is
A) 230 N.
B) 280 N.
C) 320 N.
D) 360 N.
E) 400 N.
Correct Answer:
Verified
Correct Answer:
Verified
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