What are the differences between instantaneous speed and velocity???????????????
instantaneous speed is the speed you are travelling at that particular instant in time. this is a very short interval of time. Example: when your father is driving you to school, his speed changes most of the time, so when you look at his speedometer at 7am and noted 50km/h, that is his instantaneous speed at 7am. But in the next sec, his speed might has changed to 10km/h, so his instanteous speed has changed to 10 km/h. velocity is speed in a particular direction, usually in physics involving a straight arrow from one point to another. Just like an aircraft flying from point A to point B at a certain speed, we say that the aircraft has a velocity, in the direction of point B.
