Max CR said:Homework Statement
You lift a 40 kg weight vertically 2 meters in 2 seconds. Your power output is ____.
M = 40 kg
A = 1 m/s
F = ?
I have no idea how to go further than this. Also, what is power abbreviated as? For example, force is abbreviated as F and mass is M. Momentum is P, but what is power?
Power output is the rate at which energy is transferred or converted into a different form, usually measured in watts (W).
Power output is calculated by dividing the amount of energy transferred or converted by the time it takes to do so. In other words, power output = energy/time.
Some common units for measuring power output include watts (W), kilowatts (kW), and horsepower (hp).
Factors that affect power output include the type of energy being converted, the efficiency of the conversion process, and the speed at which the energy is being transferred.
Power output is used in various fields of science, such as physics, engineering, and biology. In physics, it is used to calculate the rate of work being done. In engineering, it is used to design and measure the efficiency of machines. In biology, it is used to study the energy output of living organisms.