Problem: You throw an object from the top of a building with 50 m/s directed at 53° below the horizontal. It covers a horizontal distance of 80 m while in the air. Find its: (a) total time of flight.(b) final velocity (magnitude and direction).

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Problem Details

You throw an object from the top of a building with 50 m/s directed at 53° below the horizontal. It covers a horizontal distance of 80 m while in the air. Find its: 

(a) total time of flight.
(b) final velocity (magnitude and direction).

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Our tutors have indicated that to solve this problem you will need to apply the Negative (Downward) Launch concept. You can view video lessons to learn Negative (Downward) Launch. Or if you need more Negative (Downward) Launch practice, you can also practice Negative (Downward) Launch practice problems.