5. Projectile Motion
Positive (Upward) Launch
Multiple Choice
Multiple ChoiceYou throw a rock off the top of a tall building at an upward angle of 15°. At t=3 s, the rock's horizontal displacement from you is 52m. How high does the rock get above the top of the building?
A
1.1 m
B
4.6 m
C
30 m
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