Physics, 18.02.2020 05:55 trinity0929

A student throws a set of keys vertically upward to her sorority sister, who is in a window 3.50 m above. The second student catches the keys 1.10 s later. (a) With what initial velocity were the keys thrown? magnitude m/s direction (b) What was the velocity of the keys just before they were caught? magnitude m/s direction

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A student throws a set of keys vertically upward to her sorority sister, who is in a window 3.50 m a...