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Questions and answers by
Michael N.
Questions (4)
A moving object has a kinetic energy of 146 J and a momentum of 23.4 kg·m/s.
a) Find the speed of the object. Answer in units of
1 answer
529 views
A 0.48 kg soccer ball approaches a player horizontally with a velocity of 18 m/s to the north. The player strikes the ball and
1 answer
757 views
An 75 kg man drops from rest on a diving board −3.1 m above the surface of the water and comes to rest 0.6 s after reaching
0 answers
558 views
A 0.41 kg football is thrown with a velocity
of 17 m/s to the right. A stationary receiver catches the ball and brings it to rest
1 answer
413 views
