## How to solve Kinematics problems

Motion in a Two dimensional Plane

Select a coordinate system and resolve the initial velocity vector into x and y

components.

Find out acceleration in each direction and solve in each direction according to one rectilinear motion equation.

if the acceleration is in vertical direction only.Follow the techniques for solving constant-velocity problems to analyze the horizontal motion. Follow the techniques for solving constant-acceleration problems to analyze the vertical motion. The x and y motions share the same time of flight t.