instantaneous speed
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.
the rate at which an object is moving at a given moment in time.
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.
Instantaneous speed is speed at any instant in time.
Instantaneous speed is speed at any instant in time.
The speed of an object at any instant in time is its instantaneous speed.
Distance - Time shows speed (by gradient) and distance travelled over a given time. Speed - time shows acceleration and instant speed.
Average speed = distance/time
Speed of an object at one instant of time is the object's instantaneous speed.(Not velocity.)
If the displacement of the object (its position) can be described as a functional or algebric equation, you can find the instant speed of this object by calculating the derivative of its displacement equation, knowing that speed is the first derivative of position and acceleration, its second.
Because when you look at the speedometer it is telling you your speed at that particular instant in time, it changes from instant to instant.
Instantaneous speed