Asked by kim
A(n) 0.364 kg soccer ball approaches a player
horizontally with a speed of 19.7 m/s. The
player illegally strikes the ball with her hand
and causes it to move in the opposite direction
with a speed of 22.4 m/s.
What is the magnitude of the impulse delivered
to the ball by the player?
Answer in units of kg · m/s
horizontally with a speed of 19.7 m/s. The
player illegally strikes the ball with her hand
and causes it to move in the opposite direction
with a speed of 22.4 m/s.
What is the magnitude of the impulse delivered
to the ball by the player?
Answer in units of kg · m/s
Answers
Answered by
bobpursley
Impulse=changemomentum
=.364*(Vf-Vi)=.364(22.4+19.7)
=.364*(Vf-Vi)=.364(22.4+19.7)
Answered by
ben
6.08
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