The amount of work in each unit of time is "power".
" power "
" power "
" power "
" power "
A watt is the amount of work per second.
Power. eg 1 Watt = 1 Joule per second
Work done per unit time is called power because power is work done divided by time in sec. So per unit time is seconds.
The amount of work done per unit of time is power.
productivity
The amount of work done depends on the time available
The same amount of work is done in less time.