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23 Nov 2019
A 3.36 kg steel ball strikes a massive wall at
6.75 m/s at an angle of 50.9? with the plane of
the wall. It bounces off with the same speed
and angle.If the ball is in contact with the wall for
0.215 s , what is the magnitude of average
force exerted on the ball by the wall?
Answer in units of N.
A 3.36 kg steel ball strikes a massive wall at
6.75 m/s at an angle of 50.9? with the plane of
the wall. It bounces off with the same speed
and angle.If the ball is in contact with the wall for
0.215 s , what is the magnitude of average
force exerted on the ball by the wall?
Answer in units of N.
Elin HesselLv2
23 Nov 2019
