A car covers a distance of 1080 km in 240 minutes. What is the speed of the car in m/sec?
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 75
As we know that
Speed = Distance/Time
Given that
Distance = 1080 km = 1080000 m
Time = 240 min = 240 × 60 = 14400 sec
Calculation
Speed = 1080000/14400 = 75 m/s