Question

Which of the following is the fastest speed?
1 10 km/hr
2 10 km/min
3 10 km/s
4 (all the above are the same)

Answer 1

Answer:

3) 10km/s

bcoz 10km/s means in 1sec the particle travel 10km and therefore it is the fastest

Explanation:

please mark my ans as brainliest