A ball is kicked with an initial velocity of 14 m/s in the horizontal direction and 21 m/s in the vertical direction. (Assume the ball is kicked from the ground.)
(a)
At what speed (in m/s) does the ball hit the ground?
18
Incorrect: Your answer is incorrect.
m/s
(b)
For how long (in s) does the ball remain in the air?
s
(c)
What maximum height (in m) is attained by the ball?
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