A limitation caused by friction in a dynamics trolley experiment is that:

  1. there is no effect
  2. the force increases
  3. the measured acceleration is less than expected
  4. the trolley gets heavier
Answer

C) the measured acceleration is less than expected

Systematic effect. SLO P-11-N-25 · Understanding

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