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Yes - for example, if an object moves in a circle.

Q: Average velocity of a particle is zero but not its average speed .. is it possible?

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The term "velocity", as used in physics, DOES have an associated direction. Most derived terms, such as "average velocity", also do.

No. Average velocity is still a velocity.Distance is a product of (a velocity or speed) times (a length of time).

Average velocity equals the average speed if (and only if) the motion is in the same direction. If not, the average speed, being the average of the absolute value of the velocity, will be larger.

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.

The tangent at a point on the position-time graph represents the instantaneous velocity. 1. The tangent is the instantaneous slope. 2. Rather than "average" velocity, the slope gives you "instantaneous" velocity. The average of the instantaneous gives you average velocity.

Related questions

When the length of the time is decreased more and more ,average velocity of the particles equals instantaneous velocity.

The answer will depend on its acceleration.

Yes, yes it is

For the instantaneous value of average velocity, average speed and average velocity are equal.

Drift velocity refers to a particle's average velocity being influenced by its electric field. Momentum relaxation time is the time required for the inertial momentum of a particle to become negligible.

Velocity is speed and its direction. Average velocity is average speed and its direction.

If the car has an average speed of 65 mph, when it returns to its starting point, it will have a displacement of zero and an average velocity of zero, because velocity has both speed and direction.

To find average velocity, you need to know the displacement. If you knew displacement, average velocity would be found by: V = Displacement / time

All experimental observations until now are in unanimous agreement that such an event cannot occur. Within the limits of our ability to measure the relevant quantities to date, it appears to be impossible.

Always.

Yes it is possible. If a body goes round a circular path then distance covered by one full rotation will be 2 pi r But the total displacement is 0. Hence the average speed exists but average velocity does not exist.

i think no