A rock climber stands on top of a 53 m -high cliff overhanging a pool of...
A rock climber stands on top of a 53 m -high cliff overhanging a pool of water. He throws two stones vertically downward 1.0 s apart and observes that they cause a single splash. The initial speed of the first stone was 1.9 m/s .
A- How long after the release of the first stone does the second stone hit the water?Express your answer with the appropriate units.
B-What was the initial speed of the second stone?Express your answer with the appropriate units.
C-What was the initial speed of the second stone?Express your answer with the appropriate units.
D-What is the speed of the second stone as it hits the water?Express your answer with the appropriate units.
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A rock climber stands on top of a 53 m -high cliff overhanging a
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