Question

When can the instantaneous velocity of an object be equal to the average velocity of an object?
A. It can never equal the average velocity
B. It can only equal the average velocity during acceleration
C. It can only equal the average velocity when the velocity is constant
D. It is always equal at the end of the displacement
E. They are equal at the end of the displacement

Answer 1

Hint: In straightforward words, the velocity of an object right then and there of time. Instantaneous velocity definition is defined as "The velocity of an object under motion at a particular point of time."

Complete step-by-step answer:
An object's average velocity is its total displacement, divided by the total time taken. This is, in other words, the rate whereby an object changes its position from place to place. Average velocity is a quantity of vectors. The unit of SI is meter by second. That being said, any distance unit per unit of any time, such as miles per hour (mph) or kilometer per hour (kmph) may be used when required.
In the event that the object has uniform velocity, at that point the instantaneous velocity might be equivalent to its standard velocity.
Instantaneous velocity can be equivalent to average velocity when the acceleration is zero or velocity is constant on the grounds that in this condition all the instantaneous velocities will be equivalent to one another and furthermore equivalent to the average velocity. Or on the other hand distance - time diagram will be a straight line whose slope (velocity) is the same at each point.
Hence, option C is the correct option.

Note: It is resolved also as that of average velocity, yet here time period is limited. We realize that the average velocity for a given time stretch is absolute displacement isolated by complete time. As this time stretch methodologies zero, the displacement additionally moves toward zero. In any case, the constraint of the proportion of displacement to time is non zero and is called instantaneous velocity.