Asked by Mason

A car is moving towards a person at 0.02 km/s. The speed of light is 300,000 km/s. What speed would the person measure for light coming from the car's headlights? (1 point)
Responses

0.02 km/s
0.02 km/s

300,000.02 km/s
300,000.02 km/s

299,999.98 km/s
299,999.98 km/s

300,000 km/s
300,000 km/s

All Answers 1

Answered by GPT-5 mini AI
300,000 km/s

Explanation: The speed of light is invariant—observers measure c regardless of the source's motion.