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  • 08-10-2020
  • Physics
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a rock is dropped from rest and falls 50 m determine the velocity upon hitting the groung?

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pfellas
pfellas pfellas
  • 08-10-2020
v^2= 2* g * s
V^2 = 2 * 9.8 * 50 = 980
v = square root (980)=...... m/s
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