Question

A person moves from O in a straight line to a point X 50m ,and returns from X to point Y in direction XO 20m .What is displacement made?

Answer 1

Answer:

30 m

Explanation:

Displacement = XO - XY

i. e. 50-20 = 30 m

Answer 2

Answer:

dispacement is distance of final point to initial point = 50 -20=30m