position or displacement
it depends on whether you are considering it a vector or a scalar
The speed of an object at any instant in time is its instantaneous speed.
No. Average speed is the rate an object is moving measured over more than an instant, such as one second, one minute, or something like that. Instantaneous speed, however, is the limit of the average speed as the interval of time approaches zero, i.e. at a given instant.
That is called the instantaneous speed.
Instantaneous speed is speed at any instant in time.
Velocity is change in displacement over time.
The rate at which an object is moving at a given instant in time is called instantaneous velocity. This is the object's velocity at a specific moment in time, taking into account both speed and direction of motion.
The speed of an object at any instant in time is its instantaneous speed.
speed if no direction is needed velocity if direction is needed
Speed of an object at one instant of time is the object's instantaneous speed.(Not velocity.)
An objects speed at any particular moment in time is known as its instantaneous velocity. This is the rate of change or the derivative of the objects position.
If the instant is finite, the object is in the position indicated on the graph
Instantaneous speed-the speed of an object at any instant time. When you ride in a car, the instantaneous speed is given by the speedometer.
acceleration
Distance traveled by an object per unit of time is called speed. Speed is a scalar quantity. It is always greater than or equal to zero. Direction is not associated with this physical quantity. Speed at any instant is called instantaneous speed. Speedometer in vehicles show instantaneous speed viz. speed at any instant of time. Speed at any instant = derivative of traveled distance with respect to time = dx/dt.
Yes, the velocity of an object at an instant of time can be greater than the average velocity over a time interval containing the instant, especially if the object is changing velocity rapidly. Similarly, it can also be less than the average velocity, especially if the object is reversing direction or slowing down during that time interval.
The speed of an object at one instant of time is its instantaneous speed.
A simplified diagram that shows the movement of an object as a series of single points is called a "motion diagram." In a motion diagram, each point represents the position of the object at a specific instant in time, allowing for a visual representation of the object's motion over time.