As part of an obstacle course, an athlete must kick a soccer ball into a 1 meter wide and 10 meter deep pit such that the ball hits a target at the bottom of the pit. In practice, a dynamics student that is participating in the race kicks the soccer ball such that the soccer ball will bounce off the far wall of the pit 5 meters below the surface and head towards the 2.2i – 10j , target. If the velocity of the ball before striking the wall at point A is v A = determine the n-component of the ball's velocity vector (in ) after striking the wall. The size of the ball and the target are negligible relative to the dimensions of the pit, the gravity acceleration must be considered as g = 10 ™ and the coefficient of restitution at point A is m e = 0.35. え。 5 т. A y 10 m 1m Your Answer:
As part of an obstacle course, an athlete must kick a soccer ball into a 1 meter wide and 10 meter deep pit such that the ball hits a target at the bottom of the pit. In practice, a dynamics student that is participating in the race kicks the soccer ball such that the soccer ball will bounce off the far wall of the pit 5 meters below the surface and head towards the 2.2i – 10j , target. If the velocity of the ball before striking the wall at point A is v A = determine the n-component of the ball's velocity vector (in ) after striking the wall. The size of the ball and the target are negligible relative to the dimensions of the pit, the gravity acceleration must be considered as g = 10 ™ and the coefficient of restitution at point A is m e = 0.35. え。 5 т. A y 10 m 1m Your Answer:
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Transcribed Image Text:As part of an obstacle course, an athlete must kick a soccer ball into a 1 meter wide and
10 meter deep pit such that the ball hits a target at the bottom of the pit. In practice, a
dynamics student that is participating in the race kicks the soccer ball such that the soccer ball
will bounce off the far wall of the pit 5 meters below the surface and head towards the
2.2i – 10j ,
target. If the velocity of the ball before striking the wall at point A is v a =
determine the n-component of the ball's velocity vector (in ™) after striking the wall. The size
of the ball and the target are negligible relative to the dimensions of the pit, the gravity
acceleration must be considered as g = 10 ™ and the coefficient of restitution at point A is
m
e = 0.35.
5 т.
A
y
10 m
1m
Your Answer:
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