According to the work-energytheorem if an external force acts upon a rigid object, causing its kinetic energyto change from Ek1 to Ek2, then the mechanical work (W) is given by:Answers.com
where m is the mass of the object and v is the object's velocity.
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Basically, work refers to an energy transfer.
In a sense, work can be seen as the transfer of energy between a system and its surroundings. When work is done on a system, energy is transferred to it, and when work is done by a system, energy is transferred to its surroundings. This transfer of energy through work is a fundamental concept in physics.
Energy is the ability to do work, and work is the transfer of energy from one object to another by applying a force over a distance. In other words, energy is a property of a system that allows it to do work, while work is the process of transferring that energy between systems.
Work and energy are related in the sense that work is the process of transferring energy from one system to another. When work is done on an object, energy is transferred to that object, either increasing its kinetic energy (if the work is done against friction) or potential energy. The work-energy theorem states that the work done on an object is equal to the change in its kinetic energy.
Energy is the ability to do work, and work is the transfer of energy. When work is done on an object, energy is transferred to that object, causing it to move or change. The amount of work done is directly related to the amount of energy transferred.
Pythagorus
sam. theorm
nothing
theorm
a2+b2=c2
Yes he did.
A greek man called Pythagoras.
Yes you have to use the pythagorean theorm to find the length of a right triangle. But you must subtract A2 from C2 then square root the answer.
Proof comes directly from the law of sines.
Pythagorean theorm!!
inventor of bolzanos something theorm
False. (apex)