A projectile is fired directly upwards at 49.4 m/s. A second projectile is dropped from rest at some higher elevation at the instant the first projectile is fired and passes the first projectile 3.00 s later. From the frame of reference of the first projectile, what is the velocity of the second projectile as it passes by
Answers: 3
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A projectile is fired directly upwards at 49.4 m/s. A second projectile is dropped from rest at some...
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