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The energy is usually calculated by weighing it and then setting it alight and using it to heat a specific measured quantity of water. The rise in temperature of the water divided by the original weight of the crisp can be used to find the engery the crisp has released.
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∙ 14y ago
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Energy is often measured by the amount of accomplished?
work
Why is the unit of the amount of work done the same as the unit for energy?
Think of "work" as the transfer of certain types of energy.
What is the amount of energy used and the amount of work that has been accomplished is?
I don't really understand the question. But if you are asking "Energy is often measured by the amount of BLANK accomplished." Which I'm assuming you are. So the answer would be "Work"
What is the amount of available energy that can be used to promote change do work is called?
free energy
How does doing work on an object change its energy?
doing work changes the energy because energy is begining transferred to the object and the power will be equal to the amount of energy transferred.
Why does energy have the ability to do work?
Energy does not have the ability to do work, but we use energy to do work. Work is the application of force over a distance. The amount of energy changes how much work can be done, but energy technically does not do any work.
Why arn't work and energy the same?
Work and energy use the same units; but the term "work" is used in the sense of "transfer of energy" (amount of energy transferred).
Why does work have the same unit as energy?
because work is a transformation of energy. If there is some loss of energy in a process then same amount of work will be created. For this reason the unit of work and energy is same.
Energy is often measured by the amount of accomplished?
work
Why is the unit of the amount of work done the same as the unit for energy?
Think of "work" as the transfer of certain types of energy.
What is the amount of energy used and the amount of work that has been accomplished is?
I don't really understand the question. But if you are asking "Energy is often measured by the amount of BLANK accomplished." Which I'm assuming you are. So the answer would be "Work"
The amount of energy available to do work after a chemical reaction has occurred is called?
Chemical energy
What is the amount of available energy that can be used to promote change do work is called?
free energy
How does doing work on an object change its energy?
doing work changes the energy because energy is begining transferred to the object and the power will be equal to the amount of energy transferred.
The amount of work you get from an engine divided by the energy you put into it?
Efficiency
What is a mechanical Effeciency?
The amount of work used to produce energy
Does work reflect energy?
Yes, the amount of work a "machine" (in the physics sense) can get done is an indicator of how much energy the body possess.
