Where did the ball hit the wall

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Reference no: EM13103101

A woman throws a ball at a vertical wall d = 3.0 m away. The ball is h = 1.5 m above ground when it leaves the woman's hand with an initial velocity of 12 m/s at 45°. When the ball hits the wall, the horizontal component of its velocity is reversed; the vertical component remains unchanged. (Ignore any effects due to air resistance.) (a) Where does the ball hit the ground? m (away from the wall) (b) How long was the ball in the air before it hit the wall? s (c) Where did the ball hit the wall? m (above the ground) (d) How long was the ball in the air after it left the wall? s B was found to be .35s C was found to be 3.87m A and D ended up wrong. Wrong answers were A=7.55m and D=.89s Please help! and please only answer if you get a different answer for A and D.

Reference no: EM13103101

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