H2P-551
Motion graphs
H2 Physics · JC 2 · Medium · Motion graphs
A car travels 60 km at an average speed of 80 km h. It must complete a total journey of 180 km in 2.5 h. What average speed is needed for the remaining distance?
- 60 km h
- 69 km h
- 72 km h
- 80 km h
Sign in to check your answer and see the hint and the worked explanation. Free on PrepLab High.