Question

A car moves with average velocitues of 5m/s for 6sec,10m/s for 2sec ,15m/s for 2sec what is overall average speed

Answer 1

Answer:

average speed=total distance/total time

total distance=80mts

total time=10sec

average speed=80/10

ans=8mps

Answer 2

$\bf\huge\underline{ANSWER}$

The average speed is the average of speed of a moving body for the overall distance that it has covered.

$S = \frac{d}{t}$