If an object travels one-half its total path in the last second of its fall from rest, find (a) the time and (b) the height of its fall. Explain the physically unacceptable solution of the quadratic time equation.

[ Ans: (a) 3.4 sec (b) 57m ]

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# If an object travels one-half its total path in the last second of its fall from rest, find (a) the time and (b) the height of its fall

If an object travels one-half its total path in the last second of its fall from rest, find (a) the time and (b) the height of its fall. Explain the physically unacceptable solution of the quadratic time equation.

[ Ans: (a) 3.4 sec (b) 57m ]