Question

similarities between average speed and average velocity​

Answer 1

Answer:

The average speed is the distance (a scalar quantity) per time ratio. Speed is ignorant of direction. On the other hand, velocity is a vector quantity; it is direction-aware. Velocity is the rate at which the position changes.

Answer 2

Answer:

Explanation:

The average speed of a body in a certain time interval is the distance covered by the body in that time interval divided by time. So if a particle covers a certain distance s in a time t1 to t2, then the average speed of the body is:

vav = st2–t1

In general, average speed formula is:

Average Speed = Total DistanceTotal Time

Average Velocity

The average velocity of a body in a certain time interval is given as the displacement of the body in that time interval divided by time. So if a particle covers a certain displacement AB−→− in a time t1 to t2, then the average velocity of the particle is:

vav−→ =AB−→−t2–t1

In general, the formula is:

Average Velocity= Total displacement÷Total time..

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