Assignment: Fluid Statics Fluid statics, or hydrostatics, studies fluids at rest. In this assignment, demonstrate your u

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Assignment Fluid Statics Fluid Statics Or Hydrostatics Studies Fluids At Rest In This Assignment Demonstrate Your U 1 (101.8 KiB) Viewed 59 times

Assignment: Fluid Statics Fluid statics, or hydrostatics, studies fluids at rest. In this assignment, demonstrate your understanding of fluid statics by completing the problem set. Instructions Your task is to complete the questions below. Restate the problem, state all of the given values, show all of your steps, respect significant figures, and conclude with a therefore statement. Submit your work to the Dropbox when you are finished. Questions 1. You have three samples of substances. For each you know the mass and the volume. Find the names of the substances. (18 marks total) a. m = 195 g ; V = 25 cm? (6 marks) b. m = 10.5g ; V = 10 cm. (6 marks) c. m = 64.5 mg; V = 50.0 cm. (6 marks) 2. Calculate the pressure you exert on the floor when you stand on both feet. You may approximate the surface area of your shoes. Show all your work. (9 marks) 3. A car of mass 1.5 x 10kg is hoisted on the large cylinder of a hydraulic press. The area of the large piston is 0.20 m2, and the area of the small piston is 0.015 m2. (13 marks total) a. Calculate the magnitude of the force of the small piston needed to raise the car with slow speed on the large piston. (8 marks) b. Calculate the pressure, in Pascals and Kilopascals, in this hydraulic press. (5 marks) Assessment Details Your submission should include the following: Your answers to the problem set The formulas used to solve the problems O All mathematical calculations n Your answers renorted to the correct number of significant digits