Determine how high is the ball when it hits the wall

Reference no: EM13526543

A boy is practicing tennis by hitting a ball at a wall. He hits the ball at 0.91 m above the ground. The initial speed of the ball is 19.0 m/s at an initial angle of 32° above the horizontal

(a) How long does it take for the ball to hit the wall if it is 6.9 m away?

(s)

(b) How high is the ball when it hits the wall?

(m)

Reference no: EM13526543

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