The answer is: C. work and time
We need to remember the mechanical power formula. This formula states that power is the amount of work applied during a determined time interval.
Mechanical power is equal to the division of Work by the time while that work is applied.
[tex]Power=\frac{Work}{Time}[/tex]
For example, if we want to calculate the power in Watt, the formula will be :
[tex]Power=\frac{Joule}{Second} =Watt[/tex]
We have another unit of measurement such as Horsepower (Hp)
[tex]Hp=\frac{Lbf.ft}{min}[/tex]
Have a nice day!
