That is called power.
(physics) the rate of doing work; measured in watts (= joules/second) - See more at: http://www.chacha.com/question/what-is-the-rate-of-doing-work-or-using-energy-(58%26%2345%3B19)#sthash.l6xRuIk4.dpuf
The term that represents the rate at which work is done is the watt. It is defined as 1 joule per second.
The flow rate of a river is directly related to the kinetic energy of the water within it. A higher flow rate means the water is moving faster, which increases its kinetic energy. Conversely, a lower flow rate results in slower-moving water with lower kinetic energy.
The rate at which energy is transformed is known as power and is measured in watts (W). Power is calculated as the amount of energy transferred or converted per unit time, which can be expressed as the rate of doing work or the rate of heat transfer.
Power is the rate at which work is done or energy is transferred. It is measured in watts (W) or horsepower (hp).
(physics) the rate of doing work; measured in watts (= joules/second) - See more at: http://www.chacha.com/question/what-is-the-rate-of-doing-work-or-using-energy-(58%26%2345%3B19)#sthash.l6xRuIk4.dpuf
(physics) the rate of doing work; measured in watts (= joules/second) - See more at: http://www.chacha.com/question/what-is-the-rate-of-doing-work-or-using-energy-(58%26%2345%3B19)#sthash.l6xRuIk4.dpuf
The term that represents the rate at which work is done is the watt. It is defined as 1 joule per second.
Power is the rate of doing work or delivering energy whereas energy is the capacity for doing work.
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 Watts. Power P is the time derivative of Work W, P= dW/dt. Power = Workdone or Energy / Time
The flow rate of a river is directly related to the kinetic energy of the water within it. A higher flow rate means the water is moving faster, which increases its kinetic energy. Conversely, a lower flow rate results in slower-moving water with lower kinetic energy.
There's no such thing. "Kilowatt" is a rate of using or moving energy. Unlessyou're doing something really weird and unusual in an electronics lab, you'dnever have any use for a "rate per hour".Mathematically, I guess that unit is analogous to an acceleration. It woulddescribe how the rate of using energy is growing or shrinking. Its dimensionswould be " Force - distance/Time2 ". After 50 years in the business, I've honestlynever heard of it. That could mean that I've led a sheltered existence, butI prefer to understand from it that I've simply never encountered anythingwhere it was needed.
The rate at which energy is transformed is known as power and is measured in watts (W). Power is calculated as the amount of energy transferred or converted per unit time, which can be expressed as the rate of doing work or the rate of heat transfer.
it requieres speed,strenth,and energy
the rate at with electrical energy is changed into other forms of energy is electric power
It means moving or operating at the same rate and time.
"Power" is the rate of work, or of energy transfer.