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.
speed of a moving body at any given instant
The speed of light is much greater than the speed of sound.
It is believed that the speed of light is the highest possible speed.
speed of light
There is no such concept as "eyesight speed"
The speed of light is about 900,000 times as fast as the speed of sound in air.
there's four speed. There are constant speed, average speed, increasing speed, and decreasing speed. choose one of them
No instantaneous speed is not final speed.
Walking speed Bicycle speed Automobile speed Train speed Airplane speed Rocket speed
Then the speed will change.Then the speed will change.Then the speed will change.Then the speed will change.
Perhaps coincidentally, the phrase "light speed" refers to a speed.It is a speed.
Instantaneous speed is speed measured at a specific time. Speed is an average.
Really, you cannot speed up Net Speed
SPEED has the speed only; while VELOCITY has the direction and the speed.
Average speed is an average value of speed over a given time. If your speed is constant (not changing), then your average speed will equal your speed at any given moment in time.
invariable speed or constant speed
Yes. If an object is moving at a constant speed the average speed and the constant speed are the same.
Average Speed is different from average speed becoz speed is particular while avera speed is the total distance divided from time