Question

If a wheel moves 15m in the first 1min,45 in 3min.Whats the average speed of the wheel moving in a direction?​

Answer 1

Explanation:

total time required = 15 min = 41 hr

We knw

Speed = TimeDistance

Speed = 1/416=64 km/h

Hence speed of train is 64 km

Answer 2

Answer:

I think it is a fair answer

Explanation:

The average speed of an object is the total distance traveled by the object divided by the elapsed time to cover that distance.