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A machine gun held in the hand called the GAU 51
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∙ 12y ago
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How does heat engines work?
A heat engine uses energy to work and exhaust heat that can't be used. Thermodynamics constrain the operation of a heat law and apply the conservation of energy to the system while limiting the possible efficiency of the machine to determine the direction of flow.
How does oil heat up your homes?
oil does not heat up homes is use for a machine that uses the oil to work like gas from cars but the oil used for heating machines is not the ones car uses it made from it and that's how it works
What are the uses of a simple machine?
Doing work.
Which term describes a machine that converts heat into work?
Heat Engine Heat Engine
Why does your heat only work when your car is moving?
The heat will also work when the car is turned on, but not moving. It uses heat from the engine.
What are the uses of coldness and heat in machines?
Some machines have to be kept cold to work properly. When a machine gets to hot or overheated it breakes down. So as a reacap when a machine is cold it works great but to hot it breaks down.
Electrical energy to heat energy what machine use this?
an elecric heater uses the conversion of electrical energy into heat energy.
What type of device is in the car engine?
A heat engine that uses heat to do work
What type of device is a refrigerator?
a heat pump that uses work to move heat
What is the heat engine?
A heat engine is a system that converts heat to usable energy, particularly mechanical energy, which can then be used to do mechanical work
How does ceramic injection molding work?
Ceramic injection molding is similar to plastic molding. It uses a machine that heats ceramic at a very high temperature. It will melt it than it will heat it to make it stay.
Why can't the work done by a machine be greater than the work done on the machine?
Because work is the amount of energy transferred into or out of a system, not counting energy transferred by heat conduction.
