Question

A car is moving along a straight line.It moves from a point P to Q in 16sec and return from to R in 6sec. What are the average velocity and average speed of the car is going from (1) P to Q and (2) P to Q back to R. The distance between P and Q is 340m and that between Q and R is 110m.

Answer 1

Answer:

This is a question of motion