Indicate whether the statement is true or false. a. Air is compressible b. Oil is compressible c. The term kPa is used for standard calculations. An object weighs 8000N. What is its mass? A cylinder...

Extracted text: Indicate whether the statement is true or false. a. Air is compressible b. Oil is compressible c. The term kPa is used for standard calculations. An object weighs 8000N. What is its mass? A cylinder with a diameter of 100mm is loaded with a force of 35kN. What is the pressure (in kPa) inside the cylinder? A cylinder with a diameter of 200mm is loaded with a force of 40kN. What is the pressure (in kPa) inside the cylinder? An oil has a specific gravity of 0.87. What is its specific weight? (Water has a specific weight of 62.4 lb / ft3 ) Oil flows at a velocity of 5 m/s through a conduit with an ID of 25mm. Determine the flow rate. A cylinder with a bore diameter of 150mm and a rod diameter of 45mm is to be used in a system with a maximum pressure of 17,000kPa. What are the maximum extension and retraction forces? For the following system: Input diameter = 1 in, output diameter = 2.5 in, input force = 250 lb. Calculate the output force and calculate how far we need to move the input cylinder to move the output cylinder 1 in. Four