A car is driven 80 km west and then 30 km 45 degree south of west. What is the displacement of the car from the point of origin? ( magnitude and displacement).
1 Answer
Mar 16, 2018
Let's break the displacement vector in to two perpendicular component i.e the vector which is
So,along west component of this displacement was
So,net displacement towards west was
and,towards south it was
So,net displacement was
Making an angle of
Well this could have been solved using simple vector addition without taking perpendicular components,so I would request you to try that of your own,
Thank you :)