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How much energy is wasted for every 1000 megajoule?
It depends on the efficiency of the appliance. If an electric motor has an efficiency of 0.7, then for every 1000 megajoules, 30 megajoules will be wasted as useless heat or sound or other useless energy form.
How is energy lost in every energy transformation?
Energy is typically lost through processes like heat production or friction during energy transformation. This loss occurs because no energy conversion is 100% efficient, meaning some energy is always converted into forms that are less useful. This is known as the law of conservation of energy.
In every energy transormaton some energy is always lost as blank energy?
In every energy transformation, some energy is always lost as heat energy due to inefficiencies in the conversion process. This loss is a result of the second law of thermodynamics, which states that energy cannot be created or destroyed, but can only be transferred or converted from one form to another with some loss in the form of heat.
How much energy does the motor transfer every second?
The amount of energy that a motor transfers every second can be calculated by multiplying the power output of the motor by the time duration over which the power is being exerted. The unit of power is watts (W), and the unit of time is seconds (s). Therefore, the energy transfer per second can be expressed in units of joules per second, which is equivalent to a watt.
Does magnetic force have energy?
Magnetic force in itself does not store energy, but it can transfer energy when it is doing work, such as moving a charged particle through a magnetic field. The energy associated with magnetic force is generally considered to be potential energy based on the position and orientation of magnetic materials.
How much energy is wasted for every 1000 megajoule?
It depends on the efficiency of the appliance. If an electric motor has an efficiency of 0.7, then for every 1000 megajoules, 30 megajoules will be wasted as useless heat or sound or other useless energy form.
Is energy transfer involved in every physical and chemical change?
No
How is energy lost in every energy transformation?
Energy is typically lost through processes like heat production or friction during energy transformation. This loss occurs because no energy conversion is 100% efficient, meaning some energy is always converted into forms that are less useful. This is known as the law of conservation of energy.
Is heat released from every transfer?
Energy always turns from useful energy to less useful forms of energy. so in theory the answer is no, but in reality there is always some heat generated in all transformations.
In every energy transormaton some energy is always lost as blank energy?
In every energy transformation, some energy is always lost as heat energy due to inefficiencies in the conversion process. This loss is a result of the second law of thermodynamics, which states that energy cannot be created or destroyed, but can only be transferred or converted from one form to another with some loss in the form of heat.
How much energy does the motor transfer every second?
The amount of energy that a motor transfers every second can be calculated by multiplying the power output of the motor by the time duration over which the power is being exerted. The unit of power is watts (W), and the unit of time is seconds (s). Therefore, the energy transfer per second can be expressed in units of joules per second, which is equivalent to a watt.
Why does the sun provide heat energy?
The energy emitted form the Sun is generated in the core of the Sun, where Hydrogen is being fused into Helium. This process involves the conversion of 400 tons of mass into energy every second and E=MC2 means that there is alot of energy produced and this makes the Sun hot.
What is conversation energy?
The general answer is that energy conversion is the conversion of one type of energy into another. We use this principle all the time every day. For instance, we use chemical energy in a battery to create electrical energy to power an electric starter motor. This motor uses the electrical energy to create mechanical energy to start a vehicle. The vehicle converts chemical energy into mechanical energy to make the vehicle go. If you think about the types of energy, you can come up with all sorts of things that change one type of energy to another type. A microphone converts the mechanical energy of sound into electrical energy. There is a boatload of other examples.
Does magnetic force have energy?
Magnetic force in itself does not store energy, but it can transfer energy when it is doing work, such as moving a charged particle through a magnetic field. The energy associated with magnetic force is generally considered to be potential energy based on the position and orientation of magnetic materials.
Can hydroelectric be converted into heat?
Every energy conversion process produces heat because of frictional forces. This is why no source of energy can be 100% converted into usable energy. But for your purpose I assume a simple yes would work. Many power plants rely on hydroelectric processes to produce energy. This energy travels to a community where it can be harvested for heat.
When does an energy transfer take place?
You can transform thermal energy to electrical energy in a power plant, chemical energy to mechanical energy in an internal combustion engine, or nuclear energy into thermal energy in a nuclear reactor. These are just three examples.
How much energy is lost as heat at every energy tranfor?
That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.That depends on the process. Different processes, and different machines and pieces of equipment, have different efficiencies.
