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How much energy is requiered to raise the temperature o 750g of cooper from 20centigrade to 220?
Wiki User
∙ 12y ago
SHC of copper = 386 j-kg-k
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So: 386 * 0.75 * 200 = 57,900 joules (57.9 kj)
Wiki User
∙ 12y ago
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What is the difference between the energy gap of a semiconductor and a superconductor?
Energy gap in a superconductor is not a constant but depends on temperature. Energy gap in a semiconductor is a fixed quantity which does not depend on temperature. The excited quasiparticles or cooper pairs are produced two at a time hence the gap is 2Delta0. In a semiconductor the gap is the energy needed to excite 1 electron into the conduction band. The ground state in a superconductor is made of superconducting cooper pairs , above the gap the electrons are unpaired , the cooper pairs have lower energy. Conduction takes place in the lower ground state in Superconductors , where in semiconductors the electrons conduct from the conduction band. In a superconductor the gap is tied to the fermi level , while in a semiconductor it is fixed to the lattice in reciprocal space.
What is the difference beween heat energy and temperature?
Heat energy is "energy" and temperature is not "energy".
How is temperature related to the energy of molecules?
It is a direct relationship. When temperature goes up, energy goes up. When temperature goes does, energy goes down.
When thermal energy is removed from matter what happens to its temperature'?
it is hot temperature but when thermal energy leaves the temperature is cool
Why does thermal energy depends on temperature?
Thermal energy relies on temperature because it uses the heat to produce energy.
What is cooper manning's profession?
Energy stockbroker
What energy is Temperature?
Temperature is thermodynamic energy.
What is the difference between the energy gap of a semiconductor and a superconductor?
Energy gap in a superconductor is not a constant but depends on temperature. Energy gap in a semiconductor is a fixed quantity which does not depend on temperature. The excited quasiparticles or cooper pairs are produced two at a time hence the gap is 2Delta0. In a semiconductor the gap is the energy needed to excite 1 electron into the conduction band. The ground state in a superconductor is made of superconducting cooper pairs , above the gap the electrons are unpaired , the cooper pairs have lower energy. Conduction takes place in the lower ground state in Superconductors , where in semiconductors the electrons conduct from the conduction band. In a superconductor the gap is tied to the fermi level , while in a semiconductor it is fixed to the lattice in reciprocal space.
What is the difference beween heat energy and temperature?
Heat energy is "energy" and temperature is not "energy".
What does temperature have to do with energy?
no, temperature is one form of energy, heat.
Is temperature a form of energy?
Temperature is not a form of energy, but a measurement of energy (specifically, heat energy). You can't add temperature to a substance, because every substance already has a temperature, whether it be at -50o C or 900o C. However, you can add heat to change the temperature.
How are thermal energy and temperature similare?
Temperature is what is used to measure thermal energy The more thermal energy a substance has, the more warmer it will be. So when the temperature is high, there is a lot of thermal energy Thermal energy is just energy. It refers to the energy of the molecules. Temperature is just a measurement
How is the temperature related to the energy?
It is a direct relationship. When temperature goes up, energy goes up. When temperature goes does, energy goes down.
What is measure the average kinetic energy of particles?
The average kinetic energy of particles is temperature.
What is the measure of the kinetic energy of the particles of a substance?
Temperature is the measure of the average kinetic energy of the molecules in a substance.
Energy that is related to heat and the temperature of matter?
Thermal energy is energy that is related to heat and the temperature of matter.
How does energy of particles affect temperature?
If temperature is higher, kinetic energy is more
