The required velocity is the given displacement/the given time interval
in the direction from the starting point to the end point.
Every time the unicycle returns to its starting point, the average velocity equals zero. C. The total displacement divided by the time.
It equals an undefined entity. The average acceleration of an object equals the CHANGE in velocity divided by the time interval. The term "change in velocity" is not the same as the term "velocity", "average velocity", or "instantaneous velocity".
Displacement is the area under the v-t graph.
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.
Change in velocity divided by time is acceleration, but velocity divided by time has no particular significance.
If you have a Displacement - time graph, the velocity at a certain point equals displacement over time, displacement is a vector quantity thus is affected by direction so when it has a negative value the velocity has a negative value. and if your still thinking about it, check out this thought: "negative velocity is positive velocity in the other direction"
The speed and direction of a wave
To find the average velocity of a projectile, use V = D/T (Velocity equals Displacement over Time).
distance equals initial velocity times change in time interval plus half of accerlation plus time interval squared
If air resistance equals the force of gravity, the object will cease to accelerate, so its velocity will remain constant.
Velocity equals frequency times wavelength. If frequency is constant, velocity is proportional to wavelength; one increases at the same rate as the other.
Every time the unicycle returns to its starting point, the average velocity equals zero. The total displacement divided by the time.