Unit Of Speed And Time|Measuring Speed

Unit of speed is ____

What is the commonly used unit for measuring the speed of data transmission ?

Find the SI unit of speed and acceleration.

The speeds of 4 molecules of a gas in arbitary units are 2, 3, 4 and 5. what is the ratio of rms speed and mean speed of the gas molecules.

In unit of time is taken as one year and the unit of speed is taken as the speed of light, then the unit of distance (length) is known as

The kinetic energy of a particle depends on the square of speed of the particle. If error in measurement of speed is 30%, the error in the measurement of kinetic energy will be