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1 Joule is the amount of energy required to move a weight of 1 newton a distance of 1 meter (also known as a newton-meter). It is also used as the unit of work, because work is defined as the expending of energy. The abbreviation is J. It is approximately the amount of energy required to lift a small apple 1 meter above the ground.
A2: strictly speaking a Newton is a force rather than a weight, the weight of an object is the product of its mass and the gravitational constant G (9.81 m/sec2). The Newton is the force required to accelerate a mass of 1 Kg at 1 m/sec2.
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What is the use of heat as a convenient measurement of chemical energy in any reaction?
Energy is measured in joules. Sometimes the older unit "calorie" is used instead - this is a unit defined on the basis of heat, but it is still a unit of energy.
What is SI unit for potential energy?
There is no "unit of conservation of energy". The unit for energy is the Joule.There is no "unit of conservation of energy". The unit for energy is the Joule.There is no "unit of conservation of energy". The unit for energy is the Joule.There is no "unit of conservation of energy". The unit for energy is the Joule.
What unit measures energy value?
The official (SI) unit for energy is the joule.
What is power and what is the unit for power?
Power is the rate of use of energy in time. The unit of Energy is joule and the unit of Power is joule/second or Watt.
What is a energy unit starting with c?
One energy unit starting with C is a calorie, which is a unit of energy commonly used in nutrition to measure the energy content of food. Another energy unit is a coulomb, which measures electrical charge.
What unit is use for energy?
The same units as for any type of energy. There is no special unit for kinetic energy.
The basic unit of energy that scientists use?
The basic unit of energy that scientists use is the joule (J). It is equivalent to the energy transferred when a one-newton force acts over one meter distance.
What is 1 newton meter?
1 newton x 1 meter can be one of the following:A) A joule, the unit of energy and of work.B) The unit of torque. In this case, it is written newton-meter; there is no special name for it. This use is completely unrelated to the unit of energy, even though it happens to use the product of the same units.1 newton x 1 meter can be one of the following:A) A joule, the unit of energy and of work.B) The unit of torque. In this case, it is written newton-meter; there is no special name for it. This use is completely unrelated to the unit of energy, even though it happens to use the product of the same units.1 newton x 1 meter can be one of the following:A) A joule, the unit of energy and of work.B) The unit of torque. In this case, it is written newton-meter; there is no special name for it. This use is completely unrelated to the unit of energy, even though it happens to use the product of the same units.1 newton x 1 meter can be one of the following:A) A joule, the unit of energy and of work.B) The unit of torque. In this case, it is written newton-meter; there is no special name for it. This use is completely unrelated to the unit of energy, even though it happens to use the product of the same units.
How much energy does an AC unit use on average?
On average, an AC unit uses about 3,000 to 5,000 watts of energy per hour.
What is the use of heat as a convenient measurement of chemical energy in any reaction?
Energy is measured in joules. Sometimes the older unit "calorie" is used instead - this is a unit defined on the basis of heat, but it is still a unit of energy.
What unit would you use if you were measuring the average kinetic energy of a substance?
The unit used to measure the average kinetic energy of a substance is joules (J).
What heat measurements does the US use and the world?
The SI unit for energy (including heat energy) is the joule. It is still quite common, in many cases, to use the old unit calorie instead.
What is the Si base unit for energy?
There is no SI Base Unit for energy. The unit for energy, the joule is a Derived Unit.
What is the rank of Pakistan in its energy use since its GDP per unit energy used is 4?
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The metric unit for work is also called a?
Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".Work is transfer of energy; thus, the unit of work is the same as the unit of energy. The SI unit is called "Joule".
What units do you use to measure energy?
The SI unit of energy is the joule (J) Energy levels in atoms are sometimes measured in electron-volts (eV)
What is the definition of unit in electric energy?
The unit of electrical energy is the same as the unit for any other type of energy. The international unit for energy is the joule.
