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What terms refers to the amount of energy a mechanical wave carries?
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Explaine the law of conservation of mechanical energy?
This simply means that, as long as no mechanical energy is wasted or converted to other types of energy (and no other type of energy to mechanical energy), the total amount of mechanical energy doesn't change. Mechanical energy refers to the sum of kinetic and potential energy. Since energy losses and energy conversions do occur, this is not really a "law". In other words, the law of conservation of energy has not been known to be violated; conservation of mechanical energy is very easily violated.
What is PE and KE of law of conservation of mechanical energy?
PE refers to potential energy - the energy of position KE refers to kinetic energy - the energy related to an object's speed.
Is energy the same thing as work?
Not exactly, but they are closely related. Both have the same units, but "work" specifically refers to a TRANSFER of mechanical energy. When "work is done", mechanical energy is transferred from one object to another.
What are five formes of energy?
Energy refers to the ability to do work on objects. The five main forms of energy are nuclear, thermal, mechanical, chemical and electromagnetic energy.
The total energy of a 2.00 kg falling rock is 5000J. if the PE is 1975J what is the kinetic energy?
You can assume for this problem that "total energy" refers to "total mechanical energy", i.e., potential energy + kinetic energy.
Explaine the law of conservation of mechanical energy?
This simply means that, as long as no mechanical energy is wasted or converted to other types of energy (and no other type of energy to mechanical energy), the total amount of mechanical energy doesn't change. Mechanical energy refers to the sum of kinetic and potential energy. Since energy losses and energy conversions do occur, this is not really a "law". In other words, the law of conservation of energy has not been known to be violated; conservation of mechanical energy is very easily violated.
What is PE and KE of law of conservation of mechanical energy?
PE refers to potential energy - the energy of position KE refers to kinetic energy - the energy related to an object's speed.
Which refers to the amount of energy a sound has?
Decibel.
It refers to the amount of energy needed to start the reaction?
Activation energy
The term albedo refers to the?
the amount of energy reflected
Is energy the same thing as work?
Not exactly, but they are closely related. Both have the same units, but "work" specifically refers to a TRANSFER of mechanical energy. When "work is done", mechanical energy is transferred from one object to another.
What are five formes of energy?
Energy refers to the ability to do work on objects. The five main forms of energy are nuclear, thermal, mechanical, chemical and electromagnetic energy.
What refers to the amount of energy you get from each serving of a particular food?
Calories
The total energy of a 2.00 kg falling rock is 5000J. if the PE is 1975J what is the kinetic energy?
You can assume for this problem that "total energy" refers to "total mechanical energy", i.e., potential energy + kinetic energy.
Which term refers to the amount of energy you get from each serving of particular food?
calories a+
Which term refers to the amount of energy you get from each serving of a particular food?
calories a+
Term refers to the amount of energy you get from each serving of a particular food?
Calories
