A graph of extension against load is a straight line through the origin with gradient 0.02 m/N. The spring constant is:

  1. 2 N/m
  2. 0.02 N/m
  3. 500 N/m
  4. 50 N/m
Answer

D) 50 N/m

k = 1/ gradient. SLO P-11-N-21 · Application

Physics MCQ · More Experimental Skills and Data Analysis MCQs · Practise