There is no average velocity of light. Within a given medium, the velocity of light is fixed and absolute. In a vacuum, it is approximately 3.0 x 108 m/s, or 186,000 miles per second. It would be somewhat slower through denser media like water and glass.
The magnitude of average velocity is the total distance traveled divided by the total time taken, regardless of the direction. It gives the overall speed at which an object has moved over a certain period.
For the instantaneous value of average velocity, average speed and average velocity are equal.
Velocity is speed and its direction. Average velocity is average speed and its direction.
Always.
velocity is a vector and speed is scalar. Velocity has magnitude and directions, with magnitude being speed. The magnitude of average velocity and average speed is the same.
the velocity of light is 300000000 m/s
The speed of something in a given direction.
Average velocity can be calculated by dividing the displacement (change in position) by the time interval. The formula for average velocity is average velocity = (final position - initial position) / time interval.
The average velocity over an time interval is the average of the instantaneous velocities for all instants over that period. Conversely, as the time interval is reduced, the average velocity comes closer and closer to the instantaneous velocity.
The instantaneous velocity is the limit of the average velocity, as the time interval tends to zero. If you are not familiar with limits, basically you make the time interval very small and calculate the average velocity.
Average Velocity is displacement over total time.
what is magnitude of average velocity