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What decreases efficiency by causing an energy loss to the environment?
Friction causes a loss of heat to the surroundings and decreases efficiency.
A thermos bottle has a shiny interior What type of heat transfer does it prevent?
It prevents heat loss through radiation.It prevents heat loss through radiation.It prevents heat loss through radiation.It prevents heat loss through radiation.
How does friction affect perpetual motion machines?
IN SIMPLE WORDS: Friction turns mechanical energy into heat energy which causes a loss in mechanical energy and loss in possibility to continue motion..
What is heat absorption and loss?
heat gain is when an object get hotter. heat loss is when an object gets colder.
Is melting heat gain or heat loss?
Heat gain, otherwise, a heat loss would be like turning off the heat beneath a saucepan on the stove.
Resistance to the flow of electrons in a conductor causes a loss of?
Energy as heat
What decreases efficiency by causing an energy loss to the environment?
Friction causes a loss of heat to the surroundings and decreases efficiency.
What causes car battery to die?
#1 cause Heat, #2 Heat, #3 Heat, #4 Sulfation usually caused by electrolyte loss because of heat.
Is precipitation heat loss or heat gain?
heat loss
What causes 3-phase motors to heat up?
It is not only 3 phase motor, but every electrical device heats up. The reason is the current flowing through the windings causes the I^2*R heat loss. Apart from that, in case of an induction motor, the alternate cycle of magnetization and demagnetization of core material causes the hysterisis loss and eddy current loss. Last but not the least, there are friction and windage losses for a rotating electrical machine. All of these losses are dissipated as heat energy and hence the machine heats up.
What causes expanding gas to rise?
The reason why expanding gas rises is because of the heat that causes the molecules of the substance to move farther apart, making the substance occupy more space. The opposite effect is caused by a loss of heat.
A thermos bottle has a shiny interior What type of heat transfer does it prevent?
It prevents heat loss through radiation.It prevents heat loss through radiation.It prevents heat loss through radiation.It prevents heat loss through radiation.
What are causes of unexplained loss of blood?
what are causes of unexplained blood loss
How does friction affect perpetual motion machines?
IN SIMPLE WORDS: Friction turns mechanical energy into heat energy which causes a loss in mechanical energy and loss in possibility to continue motion..
What is heat and what causes it?
Friction causes heat. Heat is a source of energy.
How does the thickness of loft insulation affect heat loss?
the thicker the insulation is then there will be less heat loss. The material also affects heat loss
What is heat absorption and loss?
heat gain is when an object get hotter. heat loss is when an object gets colder.
