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How are work energy power related?
Power is a measure of the amount of work done in a certain amount of time.
Power is the rate at which energy is transferred from one object to another or converted from one form to another.
power = work/time
Work and energy are very closely related. Power is the rate of using energy or doing work. Energy is measured in Joules. Power is measured in Joules per second or Watt…s. Power P is the time derivative of Work W, P= dW/dt. Power = Workdone or Energy / Time
They are in the same equation for power=work/time
Power is the rate of doing work. For example one watt of power is one joule of work being done each second, and one horsepower is 550 foot pounds of work being done each s…econd.
Very closely Energy is the ability to do work. Objects that have greater energy can do more work. Check out this link: http://hyperphysics.phy-astr.gsu.edu/hbase/hframe.html… Click on Mechanics; then click on Work, Energy, and Power. Additional AnswerWork (W) is done whenever one form of energy is changed into another form of energy. For example an electric motor does work by changing electrical energy into kinetic energy. Work is very closely related to heat. Heat (Q) describes the transfer of energy from a warmer body to a cooler body. For example when an electric kettle is switched on, electrical energy is converted into internal energy -so, work is being done. As the kettle's internal energy increases, its temperature increases above the surrounding temperature and, so, energy is transferred away from the kettle by heat. So, the increase in energy of the kettle is the difference between the work done on the kettle and the heat lost from the kettle -i.e. W - Q = change of energy.
Power is the time derivative of Energy, P=dE/dt.
power is required to do work and work efficiancy is the ammount of time it takes to do work.
Very closely energy is the ability to do work. Objects that have greater energy can do more work.
In science is the ability to do work.
Work = change in P.E.
by all having the ability to do work, but some may have the ability to do more or less than energy
Energy is related to power in that power is energy per second. The units for power are J/s, otherwise known as a Watt (W).
They are related because you need energy in order to do work. Comment if you think this didn't help. Thanks bye! Another Answer Energy is the ability to do w…ork. Work is the process of converting one form of energy into another. For example, an electric motor converts electrical energy into kinetic energy, so it is doing work. As an analogy, you can compare energy with 'savings' and work with 'spending'. You need savings in order to spend. Spending converts your savings into goods.
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.