Q3) A girl throws a ball at an inclined wall from a height of 1.2 m, hitting the wall at A with a horizontal velocity vo of magnitude 15 m/s. Knowing that the coefficient of restitution between the ball and the wall is 0.9 and neglecting friction, determine the distance d from the foot of the wall to the point B where the ball will hit the ground after bouncing off the wall. 1.2 m B.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Q3) A girl throws a ball at an inclined wall from a height of 1.2 m, hitting the wall at A with a
horizontal velocity vo of magnitude 15 m/s. Knowing that the coefficient of restitution between
the ball and the wall is 0.9 and neglecting friction, determine the distance d from the foot of
the wall to the point B where the ball will hit the ground after bouncing off the wall.
1.2 m
60
B.
Transcribed Image Text:Q3) A girl throws a ball at an inclined wall from a height of 1.2 m, hitting the wall at A with a horizontal velocity vo of magnitude 15 m/s. Knowing that the coefficient of restitution between the ball and the wall is 0.9 and neglecting friction, determine the distance d from the foot of the wall to the point B where the ball will hit the ground after bouncing off the wall. 1.2 m 60 B.
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