Question

A car ran for 2 minute at a speed of 7.5 km/h, then stopped for 56 minute and again ran for 2 minute at 7.5 km/h. Find the average speed of the car.

Answer 1

Answer:

0.500m.............

Answer 2

Answer: 0.5 KM/H

Explanation:

Using the formula avg speed, v = distance/time

Time=2+2+56 = 60 mins=1 hr

Distance= 2(7.5*2/60) =0.5km

Final answer= 0.5/1 = 0.5KM/H