Is the equation P = Fv dimensionally correct (homogeneous)?

  1. Only if the constants are dimensionless
  2. No
  3. It cannot be checked by dimensions
  4. Yes
Answer

D) Yes

Force × velocity: MLT^-2 LT^-1 = ML^2T^-3, the dimensions of power. SLO P-11-A-03 · Application

Physics MCQ · More Physical Quantities and Measurement MCQs · Practise