Question

What will be the ratio between magnitude of velocity and speed?

Answer 1

Hint:Speed is the rate of time at which an object moves along a track, while velocity is the time rate of displacement and direction of an object's movement. Put another way, speed is a scalar term, while velocity is a vector term.

Complete step-by-step solution:
The body's velocity is described as the ratio of displacement of the body to the time needed, and the body's speed is described as the ratio of the distance of the body to the time needed.
An object may hold different velocities but equal speed. Speed may or may not be equivalent to velocity. Since we remember that the displacement quantity can either be equal to or shorter than the distance covered, thus average speed can either be equal to or larger than the velocity magnitude.
Distance is a scalar measure, whereas displacement is a vector measure. Distance is the complete path covered by the body, and displacement is the smallest path covered by the body.
The distance never be zero, but displacement can be.
The body's displacement in the given time is always equivalent to or shorter than the distance travelled because velocity is displacement covered per unit time, and speed is the distance travelled per unit time. Therefore, the magnitude of velocity and speed ratio is always equal to or smaller than one.

Note:Velocity can be negative, positive, or zero. Speed can never be zero or negative. The object's velocity changes with the variation in direction; therefore, the object must obey one direction. The average speed will resume counting even if the object turns in direction.