the speed of train is expressed in
Answers
Answered by
2
Answer:
The speed of train is measured either in km/h or m/s.
Hope it helps you!(●'◡'●)
Answered by
0
Answer:
The speed of train is measured either in km/h or m/s. A simple pendulum takes 32s to complete 20 oscillations
Step-by-step explanation:
hope this will help you
Similar questions