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What is the specific heat of air in imperial units?
Specific heat of air is 0.24 BTU/lb/degree F
Specific heat of air?
The specific heat of air at 0 degrees Celsius is 1.01 Joules per gram or J/g. The specific heat of a substance is defined as the quantity of heat per unit mass needed to raise its temperature by one degree Celsius.
Is it true that sound moves faster in air that is 90 degrees Fahrenheit than in air that is 32 degrees Fahrenheit?
No. Sound moves faster in a denser medium and the colder the air is the denser it is.
Can you have a zero displacement?
Sure - unless it is a ship or air vessel
If the air temperature is 75 degrees Fahrenheit what is the temperature on the Kelvin scale?
297 Kelvins
What is the amount of heat in air?
The amount of heat in air is measured using the specific heat capacity of air, which is about 1 kJ/kg°C. The total heat in air can be calculated by multiplying the specific heat capacity with the mass of air and the change in temperature.
What is the specific heat of air in imperial units?
Specific heat of air is 0.24 BTU/lb/degree F
Why is ocean temperature more constant than air temperature?
The specific heat of water is greater than the specific heat of air.
How much usable heat is available in ambient air that's 0 F?
85%
What is the specific heat of 450 Deg C hot air?
The specific heat of air at 450oC as an ideal gas is: 1.081 kJ/(Kg∙K)
Air conditioning coming out of vents in your car should be what temperature on average?
55 degrees above zero Fahrenheit
Specific heat of air?
The specific heat of air at 0 degrees Celsius is 1.01 Joules per gram or J/g. The specific heat of a substance is defined as the quantity of heat per unit mass needed to raise its temperature by one degree Celsius.
What is the temperature rise of 250 cfm of air if an electric heater adds 8500 btus to the air?
Assuming no heat loss, the temperature rise would be approximately 36 degrees Fahrenheit. This calculation is based on the specific heat capacity of air, which is about 0.24 BTU/lb°F. The formula for calculating temperature rise is: Temp Rise = Q / (m * Cp), where Q is the energy added in BTUs, m is the mass flow rate of air in lbs per minute, and Cp is the specific heat capacity of air in BTU/lb°F.
Which heats up faster air or soil?
Soil heats up faster than air because it has a higher heat capacity, meaning it can store more heat energy. This allows soil to absorb heat more rapidly from the sun compared to air. Once heated, soil can also retain heat for longer periods of time than air.
What is the value of the of gamma in air?
The value of the specific heat ratio (gamma) in air is approximately 1.4 at room temperature. It represents the ratio of specific heats, which is the ratio of the heat capacity at constant pressure to the heat capacity at constant volume.
Specific heat capacity of air?
1000 J /kg-K
How many btu's does it take to heat up 1 cubic foot of air 1 degree?
It takes approximately 0.075 BTU to heat up 1 cubic foot of air by 1 degree Fahrenheit.
