Math 1
1 gallon of water weighs_____________
8.33lbs.
The coefficient of expansion of copper is ?
The coefficient of copper is .000113
The coefficient of expansion of steel is___________
The Coeefiicient of expansion of steel is .0000744
The formula for the volume of a square or rectangular tank is_______________
Volume = Length x Width x Height
PSIG is _________________ and is the ____________
PSIG is Pounds per square inch guage and is the actual pressure reading on the guage
The technical definition of a British thermal unit (BTU) is
A BTU is the amount of heat required to raise one pound of water one degree Fairenheight
What is the melting point of copper?
1,981 degrees fairenheight
Natural Gas has ________ BTU'S per cubic foot
Natural gas has 1000 BTU'S per cu. ft.
What is the formula for the area of a circle if i know the Radius?
Area = Pie (3.1416) x radius squared
PSIA is _______________
PSIA is Pounds per square inch atmospheric
What is the coefficient of thermal expansion?
The coefficient of thermal expansion is a material property that is indicative of the extent to which a material expands upon heating.
How much does a cu. ft of water weigh?
1 cu. ft of water weighs 62.4 lbs
1 Gallon of water = _________Cu Inches
1 Gallon of water = 231 Cu.Inches
What is the area of a circle if I know the Diameter?
Area = Diameter squared x .7854
Atmospheric pressure is ________________ PSI, the pressure at ______________ and designated as ____________________
Atmospheric pressure is 14.7 PSI ,the pressure at Sea level and designated as PSIA.
What is the formula for a 45 degree rolling offset?
The square root of set squared + the square root of Rise squared x 1.414
one lb. of water = ________________Cu. inches
27.71 cu. inches = one lb. of water
There are ____________ gallons of water / Cu.Ft
There are 7.48 gallons of water / Cu.ft.
What is the area of a circle if i know the circumference?
Area = Circunference squared divide by 4 x pie (3.1416)
What is Volume and how is it measured?
Volume is the amount of space an object occupies in three dimensions, measured in cubic units, the actual amount that is in something
What is the melting point of steel
2,678 degrees Fairenheight
______________ Cu. Inches of water = ____Cu.Feet
1728 Cu .Inches of water =1 cu.ft.
If I know the diameter of a circle, How do I find the circumference?
Circumference = PIe(3.1416) X Diameter
Head pressure is the ____________________
Head Pressure is the amount of pressure pushing down on something
What is Capacity ?