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Motors heat up due to electrical resistance, friction, and inefficiencies in the conversion of electrical energy to mechanical energy. Once a motor reaches its operating temperature, the heat produced is balanced by heat dissipation to the surrounding environment, resulting in a constant temperature. This balance is crucial for the motor to maintain optimal performance and prevent overheating.
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What is the definition of endotherm?
Designating, or pert. to, a reaction which occurs with absorption of heat; formed by such a reaction; as, an endothermic substance; -- opposed to exothermic.
Where does the temperature stay constant with increasing altitude?
In the stratosphere, the temperature generally remains constant or may even slightly increase with increasing altitude. This is due to the absorption of ultraviolet radiation by the ozone layer, which warms the stratosphere.
What is true about the speed of molecules in a sample of gas held at a constant temperature?
At a constant temperature, the average kinetic energy of the molecules in a gas sample remains constant. This means that while individual molecules may move at various speeds, the average speed is directly related to the temperature. As temperature increases, the average speed of the molecules also increases, and vice versa. However, at a constant temperature, the distribution of speeds can vary, but the average kinetic energy will stay the same.
Does Charles law the temperature and number of moles stay constant?
Charles' Law: V1/T1 = V2/T2 The number of moles and the pressure are constant.
In which climate zone do tempuratures stay mostly constant during the year?
Temperatures stay mostly constant year-round in tropical climate zones, where the average temperature remains high and relatively stable throughout the year. These regions are typically found near the equator and experience little seasonal variation in temperature.
Why even when is a hot day the temperature of our body would not rise?
Our bodies stay at a constant temperature on a hot day because excess heat is carried from our bodies through sweat. As sweat evaporates, it carries away the heat.
Does the temperature stay constant at the top of the troposphere?
yes
Why does the electric heater stay at a constant temperature?
An electric heater stays at a constant temperature because it has a thermostat that regulates the power supply to maintain a consistent heat output. When the temperature drops below the set point, the thermostat signals the heater to turn on and when it reaches the desired temperature, it turns off to prevent overheating.
What is moderate heat?
Moderate Heat is when the engine keeps a stable temperature. The temperature gauge is supposed to stay at a moderate heat when performing normally.
What is temperature fluctuation?
Temperature fluctuation is where the temperature does not stay at a constant rate. It will keep getting colder or warmer and not cease to a certain degree.
Why does a filament light bulb stay at a constant temperature of 2500 degrees?
A filament light bulb reaches a high temperature of around 2500 degrees Celsius due to the electrical current passing through the filament, causing it to resist the flow of electricity and heat up. The constant temperature is maintained because the heat generated is balanced by the cooling effect of the surrounding gas inside the bulb, preventing the filament from overheating.
How do red foxes control their body temperature?
It is a mammal, therefore warm-blooded. Meaning, it will stay at a constant temperature
Which factor needs to stay constant to test Boyle's Law?
The amount of gas and its temperature.
When heating wax why does the temperature stay fairly constant?
When there is a change of state occuring (in this case from solid to liquid), temperature will remain constant. Energy is absorbed to weaken the intermolecular forces between the wax particles.
Is there a certain heat a robo hamster should stay at?
Room temperature is good.
How does the red fox keep warm?
It is a mammal, therefore warm-blooded. Meaning, it will stay at a constant temperature
Air expands according to the law pv1.3 a constant inside an enclosed cylinder find its specific heat?
c = specific heat .16902 = air at constant volume (since the cylinder size stays the same) 1.405 = specific heat of air at constant pressure divided by specific heat of air at constant volume *pressure doesn't necessarily stay constant as cylinder could be air compressor so c= 0.16902 (1.3-1.405/1.3-1) c= 0.169024 (-0.105/.3) c= 0.169024 (-0.35) c= -0.059158 or -0.059
