SOLUTION: If an object has fallen a distance of 53 meters, approximately how long did the fall take in seconds? The distance is 50.17 meters
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Question 821517: If an object has fallen a distance of 53 meters, approximately how long did the fall take in seconds? The distance is 50.17 meters Found 2 solutions by Alan3354, jsmallt9:Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! If an object has fallen a distance of 53 meters, approximately how long did the fall take in seconds? The distance is 50.17 meters
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You can put this solution on YOUR website! If we're talking about an object dropping (with no initial velocity and no other forces than gravity) and if we're on Earth, then
where d is the distance traveled by the object, the 9.8 is the acceleration due to gravity (in meters/second/second). Since we know that the object dropped 54 meters:
Divide by 9.8: (rounded to two places)
Square root of each side (ignoring the negative square root since time must not be negative): (rounded to two places)
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