Motion is the change in position of an object over time.
The three main types of motion are linear motion (movement in a straight line), rotational motion (movement around an axis), and oscillatory motion (back and forth movement).
Speed is a measure of how fast an object is moving, while velocity is a measure of both speed and direction. In other words, velocity takes into account the object's speed and the direction it is moving in.
Acceleration is the rate of change of an object's velocity over time. It can be calculated by dividing the change in velocity by the change in time.
According to Newton's Second Law of Motion, the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. In simpler terms, the greater the force applied to an object, the greater its acceleration will be.
