A stone is dropped from a cliff. What is the speed after it has fallen 100m?
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Answer:
110km will speed after it has fallen
Answered by
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Answer:
44.7 m/s
Explanation:
u square is equal to u square +2as u square is equal to 0+2*9.8*100 u is equal to ( under root 2*9.8*100) u equal to 44.7 M/S
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