A ball of mass is struck and moves with a speed of in a direction south of west.
PHYSICS · Multi-part · CBSE · Physics · Motion in a Plane · Motion in a Plane
Problem
A ball of mass 250g is struck and moves with a speed of 72km/h in a direction 45∘ south of west.
(a) Convert the speed of the ball to SI units.
(b) Calculate the components of the ball’s momentum along the west and south directions.