Question

hello student..
today my question is....
A car travels from a point A to B in 3 hours and written back to point A in 5 hours. A and B are 150 miles apart along A straight highway.
Find the average speed of the car
and
The average acceleration of the car​

Answer 1

Answer:

Total distance covered by the car=150+150=300miles

Total time to cover=5+3=8hr

avr.speed=300/8mile/hr