- #1
mbayabo
- 4
- 0
A car travels along a certain road at an average speed of 42 km/h, and returns along the same road at an average speed of 52 km/h. Calculate the average speed for the round trip, to within 0.1 km/h.
i have no clue. I'm trying to help a friend with general Physics homework (i've taken physics with calc) but i can't get this very simple question. please help!
i have no clue. I'm trying to help a friend with general Physics homework (i've taken physics with calc) but i can't get this very simple question. please help!