Correct Answer - Option 1 : 10.67
Given:
A train has covered a distance of 960 km in 25 hours.
Formula used:
Speed = Distance/Time
Calculations:
Speed = 960/25
⇒ 38.4 km/h
⇒ 38.4 × 1000/3600 m/s [1km = 1000m and 1h = 3600 seconds]
⇒ 10.67 m/s
∴ The average speed in m/s is 10.67 m/s