0
What else can I help you with?
Useful and non-useful energy transfers for coal?
Useful: Energy Light Sound Non-Useful: Electricity C02
What is the name of the non useful energy?
That would be "heat", except that sometimes heat can be quite useful.
What is the electric drill useful and non-useful energy?
An electric drill is primarily useful for converting electrical energy into mechanical energy to perform tasks like drilling holes and driving screws. This conversion allows for efficient operation, making tasks quicker and easier. However, non-useful energy may manifest as heat generated during operation, which can lead to energy loss and potential overheating if not managed properly. Additionally, noise produced during drilling can also be considered a non-useful byproduct.
What does NADH contain that is useful to a cell?
high-energy electrons
Will energy last forever?
Energy will, but "useful" energy will not, as the available energy gets dissipated through expanding space. This is referred to as the heat death of the universe.
What kind of energy isn't useful?
Virtually all forms and types of energy are useful in some way or another.
List several examples of how electrical energy and light energy are useful to you?
Electrical energy and light energy are useful to me in a variety of ways from the machines used to make the food you eat to the energy used to purify the water you drink. The clothes you wear are even dyed different colors from the light energy alone.
What is useful and wasted energy?
Useful energy is energy that can be converted to any other type of energy. Wasted energy is no longer available to be converted - usually because it got spread out too much, or because it got converted to heat. Heat can be partially, but not completely, converted to other types of energy.
What is the energy that is not useful called?
The energy that is not useful is called waste energy. It is the energy that is not harnessed or converted into a form that can be utilized for work or other useful purposes.
Useful and non-useful energy transfers for coal?
Useful: Energy Light Sound Non-Useful: Electricity C02
A comparison of amount of energy before a conversion with the amount of useful energy after a conversion?
Usually, the amount of useful energy after a conversion will be less than the original energy. In no case can it be more.Usually, the amount of useful energy after a conversion will be less than the original energy. In no case can it be more.Usually, the amount of useful energy after a conversion will be less than the original energy. In no case can it be more.Usually, the amount of useful energy after a conversion will be less than the original energy. In no case can it be more.
What we energy that is not useful?
Waste energy
What is the energy not available to do work?
The energy not available to do work is known as wasted energy or unusable energy. It is typically lost as heat during energy conversions and cannot be harnessed to perform useful work. Examples include frictional losses in machines or heat dissipation in electrical circuits.
If electrical energy goes into a light bulb what useful energy comes out?
The useful energy that comes out of a light bulb is primarily in the form of light and heat. The electrical energy is converted into light energy that illuminates the surroundings and heat energy that warms up the light bulb and its surroundings.
Can energy be destroyed but not created?
Energy as such can NOT be destroyed - however, you can convert useful energy into unusable energy.Energy as such can NOT be destroyed - however, you can convert useful energy into unusable energy.Energy as such can NOT be destroyed - however, you can convert useful energy into unusable energy.Energy as such can NOT be destroyed - however, you can convert useful energy into unusable energy.
If you have a device that has an energy efficiency of 0.7 and you put in 150 units of energy how many units of useful energy will you get out of it?
To calculate the useful energy output, multiply the input energy by the energy efficiency. In this case, with an energy efficiency of 0.7 and an input of 150 units, the useful energy output would be 0.7 × 150 = 105 units. Therefore, you would get 105 units of useful energy from the device.
Is gold useful in energy production?
Currently, gold is not useful in any form of energy production.
