Q: What is speed measured in an infinitely small time interval?

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instantaneous speed

Acceleration has two parts ... its size and its direction.To find the size (magnitude):-- pick a time interval-- measure the speed at the beginning of the interval-- measure the speed at the end of the interval-- subtract the speed at the beginning from the speed at the end-- divide that difference by the length of the time interval-- the result is the magnitude of acceleration during that time interval

Acceleration. Deceleration is a decrease of speed during a given interval of time.

Acceleration = (speed at the end of some time interval minus speed at the beginning of the interval)/(length of the time interval)

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.

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instantaneous speed

Assuming that you mean instantaneous (not "stantenous") 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.

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 is the distance traveled by a body in certain interval of time. It is measured in units of metres per second, ms-1. Speed can also refer to drugs of the amphetamine class.

Acceleration has two parts ... its size and its direction.To find the size (magnitude):-- pick a time interval-- measure the speed at the beginning of the interval-- measure the speed at the end of the interval-- subtract the speed at the beginning from the speed at the end-- divide that difference by the length of the time interval-- the result is the magnitude of acceleration during that time interval

The average speed of an object in an interval of time is the distance traveled by the object divided by the duration of the interval.

Acceleration. Deceleration is a decrease of speed during a given interval of time.

Acceleration = (speed at the end of some time interval minus speed at the beginning of the interval)/(length of the time interval)

It may or may not be true: it depends on the direction in which the acceleration is being measured.

Wind speed is measured with an anemometer.

Its is measured by speed,power,andwind speed

Just like any other wave phenomenon, its frequency is measured in large multiples of Hertz (Hz), its wavelength is measured in small fractions of a meter (m), and its speed is measured in meters/second .