Average velocity is the total displacement divided by the total time taken, while instantaneous velocity is the velocity at a specific moment in time. Essentially, average velocity gives an overall picture of an object's motion, while instantaneous velocity shows the velocity at a specific point in time.
To calculate average velocity, you divide the total displacement by the total time taken. This can be represented by the formula: average velocity = (final position - initial position) / (final time - initial time).
Instantaneous velocity is the velocity at a specific moment in time, while average velocity is the overall velocity over a certain period of time. Instantaneous velocity can change rapidly, while average velocity remains constant over the entire time interval.
Yes, average velocity can be negative. This occurs when an object is moving in the opposite direction of its initial position. For example, if an object starts at position 10 and ends at position 5, its average velocity would be -5.
The concept of average velocity is used in many real-life scenarios, such as calculating the average speed of a car during a road trip or determining the average velocity of a runner in a race. It is also used in physics and engineering to analyze the motion of objects and to make predictions about their future movements.