The second postulate contradicts Newtonian addition of velocities because:

  1. velocities never add
  2. light's speed does not add to the source's speed
  3. light has no speed
  4. Newton ignored light
Answer

B) light's speed does not add to the source's speed

c + v neq c in Newtonian terms. SLO P-11-F-04 · Knowledge

Physics MCQ · More Special Relativity MCQs · Practise