Values of st^2 for a falling ball are 4.9, 4.8, 5.0 m/s^2. This supports s = kt^2 with g about:

  1. 19.6 m/s^2
  2. 9.8 m/s^2
  3. 2.45 m/s^2
  4. 4.9 m/s^2
Answer

B) 9.8 m/s^2

k = g/2. SLO P-11-N-23 · Understanding

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