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Q: What describes the average velocity of a unicycle going around semicircles?

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Every time the unicycle returns to its starting point, the average velocity equals zero. C. The total displacement divided by the time.

Every time the unicycle returns to its starting point, the average velocity equals zero. The total displacement divided by the time.

average speed.

In that case, the average speed is the same as the instantaneous speed.

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

average velocity means change in displacement and time interval ratio is called as average velocity average velocity what is the velocity at particular instant of time

Average velocity is the average of the velocty of entire motion where as instantaneous velocity is the velocity at an instant, it may be a function of time or displacement.

Average velocity is the average of the velocty of entire motion where as instantaneous velocity is the velocity at an instant, it may be a function of time or displacement.

Average velocity is the distance traveled divided by the time it takes to travel that distance. Average velocity is also called "velocity".

The total displacement divided by the time. The slope of the displacement vs. time graph.

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.

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

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.

what is magnitude of average velocity

This describes the average speed. If there is a direction specified that the distance has moved, then it will be a vector, and called average velocity.

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

Always.

average velocity= displacement/ 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 magnitude of average velocity of an object equal to its average speed if that object is moving with CONSTANT velocity.

Average velocity = displacement over time

their average speed is greater than their average velocity.

At a small time interval, the average velocity is approximately equal to the instantaneous velocity. However, the values of the average velocity and the instantaneous velocity approach each other , as the length of the time interval is decreased more and more.

the instantaneous velocity or speed is the speed a body travels at a particular and average velocity is the total distance an object