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Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3-m high fence. The angle of kick is 45 degree, and the ball needs 2 sec to reach the fence. a. 2.0 m/sec. b. 4.2 m/sec. c. 9.7 m/sec. d. 58.2 m/sec.

Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3-m high fence. The angle of kick is 45 degree, and the ball needs 2 sec to reach the fence. a. 2.0 m/sec. b. 4.2 m/sec. c. 9.7 m/sec. d. 58.2 m/sec.

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Determine the minimum initial velocity at which the ball must be kicked in order for it to just cross over the 3-m high fence. The angle of kick is 45 degree, and the ball needs 2 s e c to reach the fence. a. 2.0 m / s e c . b. 4.2 m / s e c . c. 9.7 m / s e c . d. 58.2 m / s e c .

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