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10 Nov 2019
When an object is dropped to the ground from a height of h meters, the time it takes for the object to reach the ground is given by the equation t = Squareroot h/4.9' where t is measured in seconds. Solve the equation for h. Use the result to determine the height from which an object was dropped if it hits the ground after falling for 5 seconds.
When an object is dropped to the ground from a height of h meters, the time it takes for the object to reach the ground is given by the equation t = Squareroot h/4.9' where t is measured in seconds. Solve the equation for h. Use the result to determine the height from which an object was dropped if it hits the ground after falling for 5 seconds.
Nelly StrackeLv2
14 Sep 2019