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Physics, 12.09.2021 14:00 kimberlyhansen92

A graduate tosses his square academic cap upwards to the sky in delight, with an initial velocity of 3.8 m/s.
a. Find the maximum height of the cap.
b. How much time will pass before the cap returns to his hand if it is at the same
level that he released the cap at?
c. If the graduate's hand is 1.5 meters above the ground and he misses the cap
because he is clumsy. With what speed will the cap hit the ground?

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