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Explain why machines are not 100 percent efficient?
because they are not proper
Why are no machines 100 percent efficient?
Some energy is lost to friction.
What are some reason that machines are not 100 percent efficient?
friction and entropy the production of heat with in a system
Are some machines 100 efficient?
false A+
What force stops machines from being 100 percent efficient?
One major factor that limits the efficiency of machines is friction. Friction creates resistance as moving parts come into contact with each other, leading to energy losses in the form of heat. Additionally, other factors such as air resistance, electrical resistance, and imperfections in materials can also contribute to reducing the overall efficiency of machines.
Are turbines 100 percent efficient?
Basically, almost NO physical process is 100% efficient.
What is the force that prevents all machines from being 100 percent efficient?
One reason for this is friction, which results in energy loss due to heat production. Additionally, there are inefficiencies in the conversion of energy from one form to another, such as from mechanical to electrical energy. Finally, external factors like air resistance can also contribute to reducing the overall efficiency of machines.
Why is a machine always less than 100 percent efficient?
Machines are never 100% efficient due to factors such as friction, heat loss, and mechanical limitations. Some amount of energy will always be lost during the transfer or transformation process, making it impossible for a machine to achieve perfect efficiency.
Can a machine ever be 100 percent efficient?
No, a machine can never be 100 percent efficient due to various factors such as friction, heat loss, and other sources of energy dissipation. These factors inevitably lead to some level of energy loss, making perfect efficiency unattainable in real-world machines.
When will frictionless engine be 100 percent efficient?
at 0'kelvin
Is a nuclear generator 100 percent efficient?
No, nuclear generators are not 100 percent efficient. They typically have an efficiency rate of around 30-40%, which means that 30-40% of the energy from the nuclear reactions is converted into electricity, while the rest is lost as heat.
What do all machines have that is less than 100 percent?
Perpetual motion. This answer is more related to the question "What do all machines DO NOT HAVE.
