A car travels 120 km in 4 hours. Calculate its average speed in m/sec. [Give your answer correct to one decimal place].
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. 8.3 m/s
Average speed of the car = (Total distance travelled/Total time taken)
Average speed of the car = (120km / 4h)
Average speed of the car =
Average speed of the car = 8.3 m/s