Assertion : The average speed of an object is greater than or equal to the magnitude of the average velocity over a given time interval.
Reason : The two are equal only if the path length is equal to the magnitude of displacement.

When is the average speed of an object equal to the magnitude of its average velocity ? Give reason also.

The average speed of gas molecules is equal to

Are the magnitudes of average velocity and average speed equal?

If magnitude of average speed and average velocity over a time interval are same, then

Assertion: Average speed in an interval cannot be less than the magnitude of average velocity in the same interval Reason: For a particle in motion distance travelled is always greater than or equal to the magnitude of the displacement.

It magnitude of average speed and average velocity over an interval of time are same, then

Average speed cannot be ______ than magnitude of average velocity.

Assertion : Average speed is equal to the magnitude of average velocity. Reason: Displacement of body is less or equal to distance.

Which of the following statements is /are correct ? I.Average speed over a finite interval of times is greater or equal to the magnitude of the average velocity. The instantaneous speed at an instant is equal to the magnitude of the instantaneous velocity at that instant.