If a load of 1 kg stretches a cord by 1.2cm, what is the force
PHYSICS
JAMB 2012
If a load of 1 kg stretches a cord by 1.2cm, what is the force constant of the cord? {g=10ms-2}
- A. 866Nm-1
- B. 833Nm-1
- C. 769Nm-1
- D. 667Nm-1
Correct Answer: B. 833Nm-1
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