0
I believe you are thinking of a watt perr hour or more commonly used is a
kilo-watt-hour - that's the amount of power used in an hour, not exactly how much work is done however.
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Is it true that work is the rate at which you expend energy?
Yes ^that's not true. Actually work is not the rate at which you expend energy.
Is energy is the rate which work is done?
No it is not. Power is the rate at which work is done. Energy is another name for the total amount of work done. It may be thought of as power multiplied by time.
The power of a machine measuer what its rate of doing work the force it produces its strength the work it does?
"Power" is the rate of work, or of energy transfer.
What is the rate at which work is done?
Work is energy, measured in joules. The rate of work, or joules per second, is known as watts, or power.
What different between power and energy?
Power is the rate of doing work or delivering energy whereas energy is the capacity for doing work.
Rate at which electrical energy does work?
electric power
What is the rate at which electrical energy does all of the work?
power
What is the rate at which electrical energy does work?
electrical power
What does the word power mean in science?
Power is defined as the rate at which energy is used, generated, moved, or converted.Power is the rate of speed at which work is accomplished.
What is the scientific definition of power?
Power is the rate at which work is performed or energy is converted. It is energy per unit of time. Power is work/time and it is measured in watts.
What is the rate at which what is done?
Work is energy, measured in joules. The rate of work, or joules per second, is known as watts, or power.
How are work energy power related?
The rate of expenditure of energy is power. To perform work energy is needed. So rate of doing work is also known as power. Unit of energy and work is one and the same i.e. joule. So unit of power is J/s This is also termed as watt.
