A stone dropped off tall building . It takes 5.3s to hit the ground. Determine the height of the building.
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A stone is dropped off a tall building. It takes 5.33 to hit the ground. What is the height of the building?
s=ut+1/2at²
s=0*5.33+1/2*9.8m/s²*5.33s²
s=0+139.20361
s=139.20361
The building is about 139 meters tall.
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