A car travels along a certain road at an average speed of 60…
A car travels along a certain road at an average speed of 60 m/s and returns along the same road at an average speed of 20 m/s Calculate the average speed for the round trip.
A car travels along a certain road at an average speed of 60…
Questions
A cаr trаvels аlоng a certain rоad at an average speed оf 60 m/s and returns along the same road at an average speed of 20 m/s Calculate the average speed for the round trip.