Question

A car is moving in a straight line say OP. It moves from O-P in 18sec and returns from P-Q in6 sec. What are the average velocity and speed of the car
1) in going from O-P
2) O-P and back to Q
Also given,
______________________________
O. Q. P
OQ=80
OP=360
PQ= 360-80280

Answer 1

Explanation:

step by step solution is given in above pic