If a ball released from a height of 20m, How long would it take the...

PHYSICS
JAMB 2015

If a ball released from a height of 20m, How long would it take the ball to reach the ground? (assures g = 10m/s)

  • A. 2sec
  • B. 3sec
  • C. 35sec
  • D. 2.4sec

Correct Answer: A. 2sec



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