Projectile Motion: A boy throws a ball with an initial velocity of 25 m/s at an angle of 30° above the horizontal. If air resistance is negligible, how high above the projection point is the ball after 2.0 s?
A. 5.4 m
B. 13 m
C. 25 m
D. 43 m
E. 50 m
Answer: A
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