constant speed
velocity
The rate of change of displacement is called a velocity.
Displacement is the change in position of an object, velocity is the rate of change of displacement, and acceleration is the rate of change of velocity. In the context of motion, displacement, velocity, and acceleration are related in that acceleration affects velocity, which in turn affects displacement.
displacement or distance.
velocity.
Speed is the rate of change of distance with time. Velocity is the rate of change of displacement with time.
If displacement is not changing as a function of time, then velocity is zero. Velocity is the rate of change of displacement with respect to time, so if there is no change in displacement, the velocity is zero.
Because that is the definition of velocity
velocity is the rate of change of displacement with respect to time where as acceleration is the rate of change of velocity with respect o tome.
The rate of change of displacement is the speed at which an object is moving in a particular direction at a specific moment in time. It is a measure of how quickly the position of an object is changing with respect to time. Mathematically, it is represented by the derivative of the displacement function with respect to time.
It is the rate of change - with respect to time - of the angular displacement.
The time rate of change of displacement is velocity, which represents how the position of an object changes over time. It is a vector quantity that includes both the speed and direction in which an object is moving.