PLEASE HELP ME ANSWER THE VOLUME , Calc. p , Accepted p, % error and the obj. p Exp, %ERROR.

P, P, p Your Boat: Buoyancy & Density 9.4 Worksheet Show all work and units. Density Aluminum Brass Polypropylene Object Cylinder Block Shape Cylinder Block Cylinder Mass 66 9 6 6. 2 6 69 207igg 67.19 23. 3 y Length X 1 19 in X lin X Width 0. 8 in 1.2 in X 3 .8 in 0 . 7 in 6. 8m Height 215 in 0.6in X 2. Sin 0- 6 in 2. 5in Volume X Calc. p X Accepted p X % Error X Buoyant Force WD 6 6 g 66. 29 669 207149 67.19 23: 39 Ww o.yow 043 N O'LAN 1. 7 7 N 0.6IN m 25. 2 9 24.3 9 20:59 /24.39 7.9 9 X H20 Fo 65. 6 65177 65.53 206. 13 66.49 X Obj. p Exp. X % Error X WA O.46 N 0.47 0 .49 N 1. 80 N 0: 59 Alcohol m 19. 1 9 19,8 19.5 19.89 6149 20179 65.54 165173 65151 206.1 66.51 23. 28 Consider creating cells for g, the densities of water, aluminum, brass, and polypropylene, and a row for "Archimedes' Fo" as calculated by Equation 9.3.9.4 Worksheet 5 Which objects have nearly the same volume? How is this known? Did any two objects have the same volume but not the same outer dimensions? List them all. Why is there a difference between the dry and wet weights? How do the "weight calculated" densities compare with those from the first section? How does the displaced water weight compare to the buoyant force? How do the results compare with Archimedes' principle? (Section 9.2.3.) From your experimental results, will the polypropylene block float or sink in the alcohol? Explain. For the entire experiment, what are sources of random error? For the entire experiment, what are sources of systematic error