A graph of v^2 against s for a falling object has gradient 19.6 m/s^2. The value of g is:

  1. 9.8 m/s^2
  2. 4.9 m/s^2
  3. 19.6 m/s^2
  4. 39.2 m/s^2
Answer

A) 9.8 m/s^2

v^2 = 2gs; gradient = 2g. SLO P-11-N-21 · Application

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