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A ball is thrown staright up into the air has the height H(t) = - 16t2 + 96t feet after 't' seconds. At what

A ball is thrown staright up into the air has the height H(t) = - 16t2 + 96t feet after 't' seconds. At what time the height will be 80 feet? O 1 sec O both at 1 and 5 sec O none of the options O 5 sec

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