PhysicsElasticityJAMB
A spring extends by 4 cm when a load of 2 N is hung on it. The force constant of the spring is:
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Answer: C. 50 N/m
k = F/e = 2/0.04 = 50 N/m.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.