work done vs power

Work is the energy required to move an object whereas power is meant as the energy spent to move the object. Work done is actually the change in energy while power can be defined as the change in energy per unit time or describing the power in terms of work you can say that it is.

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It exists in various forms like.

. Conservation of energy links GPE KE and work done. Main Differences Between Work and Power. Work is determined by factors like force and displacement on contrary power is determined by work done and time.

Power is a scalar quantity. You must have energy to accomplish work - it is like the currency for performing work. To do 100 joules of work you must expend 100 joules of energy.

Work is the result of a special force acting over an object at some distance. Work is referred to as the displacement of an object when a force push or pull is applied to it while energy is referred to as the capacity to do the work. The SI unit of power is Watt W.

Is the rate of doing work or. 1 J Joule 01020 kpm. The equation to calculate work is.

Lesson 1 - Basic Terminology and Concepts. Power is a scalar. The unit of work in SI units is joule J which is defined as the amount of work done when a force of 1 Newton acts for distance of 1 m in the direction of the force.

Work is the outcome of force F and displacement S in the direction of force thus the equation can be written as Work done Force x displacement or W FS whereas. The SI unit of work is Joule J. Power worktime Work force x distance Velocity distancetime Therefore power force x velocity Snatchs are power exercises lifting weights fast velocity is the speed.

Work Force Displacement. Work done is the same as energy transferred. Power is the rate at which work is being.

Calculating the Amount of Work Done by Forces. Newton-meters Nm Power definition. Work is a scalar quantity.

Definition and Mathematics of Work. Power is the rate of work done. Power is the rate of transfer of energy or the rate of doing work.

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