A string of length 5cm is extended by 0.04m when a load of 0.8kg is...

PHYSICS
JAMB 2017

A string of length 5cm is extended by 0.04m when a load of 0.8kg is suspended at the end. How far will it extend if a force of 16N is applied? [g = 10ms−2]

  • A. 0.04m
  • B. 0.12m
  • C. 0.01m
  • D. 0.08m

Correct Answer: D. 0.08m



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