AN OBJECT IS THROWN UPWARD WITH A VELOCITY OF 70FT/S. WHEN WILL IT BE 85FT ABOVE...

AN OBJECT IS THROWN UPWARD WITH A VELOCITY OF 70FT/S. WHEN WILL IT BE 85FT ABOVE ITS INITIAL POSITION . USING "NEWTONS PROJECTILE MOTION" APPLYING QUADRATIC FORMULA a=16.1 b=70/s c=-85ft im showing 70+ = .9892s 70-=-5.33705 i need to see detail im comming up with a reverse for pos and neg im comming up pos 5.33705 and neg .98925 i need to see where ive made a mistake

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Colby Messinger answered 4 months ago

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