Newton’s First Law of Motion If the net force acting on an object is zero, the object will have a…
Force – an interaction between two bodies or a body and its environment. In other words a force is a…
An object that has an initial horizontal velocity and falls freely under gravity is called a projectile. The object could…
Free Fall – the motion of an object where the only force acting on it is its weight. The weight…
The Equations Quite often in physics we consider objects moving with constant acceleration, or constant acceleration can be assumed. For…
Displacement-Time Graphs The motion of an object can be translated into a graph from which we can find more information…
Kinematics describes the motion of objects without looking at the forces involved in that motion. This post outlines some key…