To improve the accuracy of timing a falling ball, you could:

  1. drop it from a lower height
  2. guess the time
  3. use light gates connected to an electronic timer
  4. use a slower stopwatch
Answer

C) use light gates connected to an electronic timer

Removes reaction time. SLO P-11-N-27 · Understanding

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