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Usually as a fluid moves through a pipe, it will warm up as kinetic energy and pressure is transformed to thermal energy via internal friction within the fluid and friction between the fluid and the walls. It should be noted however that as fluids enter constrictions and then expands out on the other side where pressure is much less, the temperature may actually drop while the fluid velocity increases . This phenomena is commonly observed in the functioning of refrigerators.
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
It raises the temperature and makes it hotter through the greenhouse effect.
There are two facts. Those facts are temperature and molar mass.
To find the speed of sound at any temperature there is a formula used: velocity = 331 + .6T T would be the temperature you input, then the velocity would equal the speed of sound at that temperature. The speed of sound is affected by temperature, however the speed of light is not.
Nozzles are designed to increase the steam velocity.
when the temperature of the air is 25 degrees Celsius, the velocity of a sound wave traveling through the air is approx.
7
The parachute increase the surface area and so therefore increase air resistance, slowing the person down, and reducing terminal velocity.
Usually as a fluid moves through a pipe, it will warm up as kinetic energy and pressure is transformed to thermal energy via internal friction within the fluid and friction between the fluid and the walls. It should be noted however that as fluids enter constrictions and then expands out on the other side where pressure is much less, the temperature may actually drop while the fluid velocity increases . This phenomena is commonly observed in the functioning of refrigerators.
To increase the exhaust velocity. +++ Pressure, not velocity. A gas flowing through a divergent nozzle gains pressure at the cost of speed.
yes
increase
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
Temperature is not directly tied to volume, its related to pressure. Increasing the temperature will increase the pressure--only if volume is held constant. That is were volume and temperature are related, through pressure. However, if you increase the volume it does not change the temperature.
The air resistance will increase to the point where it counters the downward acceleration.
Environmental lapse rate