Mathematics, 08.11.2019 06:31 hannahgracew12

A0.2-kilogram red ball is thrown horizontally at a speed of 4 meters per second from a height of 3 meters. a 0.4-kilogram green ball is thrown horizontally from the same height at a speed of 8 meters per second. compared to the time it takes the red ball to reach the ground, the time it takes the green ball to reach the ground is (a) four times as great (c) the same (b) twice as great (d) one-half as great

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