The speed of an object at any instant in time is its instantaneous speed.
Instantaneous speed is speed at any instant in time.
In a car, the speedometer measured Instantaneous speed. This comes from the assumption that the car does not slow down and speed up fast enough for the speedometer to be able to give an average of the changing speed.
Speed = Distance ÷ Timeor s = d/tFor example, the speed of a car that traveled 40km in 30 minutes:s = 40/30 minutess = 40/0.5 hourss = 80km/hRemember, if the time is given in minutes you must remember to convert this to hours by dividing the time by 60, e.g. 30 mins = 0.5 hours
It represents that the object is remaining at a fixed distance. Typically that means it is not moving.Motion in a horizontal line by distance can be shown on a graph. This is what tells the Y-axis.
The maximum speed of any object is hardly equal to speed of light which is 3*10^8 approximately.
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
The speed of an object at any given instant is relative.
Instantaneous speed is speed at any instant in time.
Instantaneous speed is speed at any instant in time.
Answer: Instantaneous Speed
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.
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.
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.
The slope of a speed/time graph at any point is the acceleration at that instant.
Assuming that you mean instantaneous (not "insteneous") it refers to speeds measured over an increasingly small time interval. In fact, it may be calculated as the derivative of the distance of the object with regard to time.
Instantaneous velocity is the rate at which an object is moving in a uniform direction, distance per unit time, at any given instant in time. instantaneous acceleration is the rate at which an object's velocity is changing at any given instant in time