Question

A car moves 30km along east and then 60km towards 60 degree north of east. Find the net displacement of car along with directions.​

Answer 1

Answer:

given: distance =30 km

distance= 60 km

angle is 60°

therefore it is a triangle and the base and height is 30 and 60 respectively.

therefore displacement (hypotenuse of the triangle)= hypotenuse²= Base² + Height ²

= 30² + 60²

= 900 + 3600

= 4500 km

therefore your displacement is 4500 km.