Using a powerful air gun, a steel ball is shot vertically upward with a velocity of 80 meters per second, followed by another shot after 5 seconds. Find the initial velocity of the second ball in order to meet the first ball 150 meters from the ground.
A. 65.3 m/sec
B. 45.1 m/sec
C. 56.2 m/sec
D. 61.3 m/sec
The initial velocity of the second ball in order to meet the first ball is 61.3 m/sec.
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