it's called a beat
A unit of time or meter in the Hindustani music is known as the Matras. The duration or time between Matras is known as the beat.
metric unit of time is called a second.
No, the distance an object travels in unit time is called speed. The distance travelled per unit time in a specified direction is called velocity. The rate of change of velocity is called acceleration.
Seconds
speed
velocity per unit time is called acceleration
motion
Acceleration.
Work done per unit time is called power because power is work done divided by time in sec. So per unit time is seconds.
there is no real metric unit. The SI unit is the second
The unit for noise is decibels