F5 - Archimedes' Principle Prelab questions Student Name: Lab Week: Student Number: Lab Day and Start Time: Question 1 Draw free body diagrams of a sample (a) suspended from a string in air, (b) suspended from a string while fully submerged in water, and (c) partially submerged (floating) in a fluid. Free body diagram (a) 0.5 0 Free body diagram (b) 0.5 Free body diagram (c) 0.5 Question 2 If the density of the floating object is Pobject and the density of the fluid is Pfluid, write an expression for Pobject in terms of Pfluid, the total volume of the object (Vtotal) and the volume of the object that is submerged (Vsubmerged). Understanding of governing equations 0.5 0 Question 3 Identify three potential risks that are associated with this practical/laboratory. 2. 3. Identification of potential risks in the lab 1 0.5 0