Throwing keys to a friend standing on the ground below
Standing on a balcony, you throw your keys to a friend standing on the ground below. 1.2 seconds after you release the keys, they have an instantaneous velocity of 16.0 m/s, directed 53° below the horizontal. What initial velocity did you give them?
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Standing on a balcony, you throw your keys to a friend standing on the ground below. 1.2 seconds after you release the keys, they have an instantaneous velocity of 16.0 m/s, directed 53° below the horizontal. What initial velocity did you give
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