What is the fastest motion that can be measured in any frame of refence?
A. 300,000 m/s
B. 186,000 km/s
C. 300,000 km/s
D. 186,000 m/s
1 answer
C. 300,000 km/s
A. 300,000 m/s
B. 186,000 km/s
C. 300,000 km/s
D. 186,000 m/s
1 answer