Power is the time it takes Work to happen, or the rate at which work is done:
Instantaneously:
If power is constant in time:
Power has units of
In engines, we use Horsepower
Power can also be defined as:
For Rotational Motion:
Power is the time it takes Work to happen, or the rate at which work is done:
Instantaneously:
If power is constant in time:
Power has units of
In engines, we use Horsepower
Power can also be defined as:
For Rotational Motion: