- 1 Did Your Results For The Weight Of The Displaced Water And The Buoyant Force In Part A Allow You To Confirm Archimede 1 (49.98 KiB) Viewed 37 times
- 1 Did Your Results For The Weight Of The Displaced Water And The Buoyant Force In Part A Allow You To Confirm Archimede 2 (69.3 KiB) Viewed 37 times
- 1 Did Your Results For The Weight Of The Displaced Water And The Buoyant Force In Part A Allow You To Confirm Archimede 3 (50.07 KiB) Viewed 37 times
1) Did your results for the weight of the displaced water and the buoyant force in Part A allow you to confirm Archimedes' Principle? What is your justification? If not, what seemed to be the issue with your data? Write out your answer in a clear and well supported paragraph erase this and type in your answer 2) What did you observe when you tried to submerge the light object alone in Part B (refer to step 4)? What did you measure as the apparent mass? Why should this be the case? Discuss why we had to add a sinker to the light object and why we didn't need to knowthe sinker's mass in air. Write out your answer in a clear and well supported paragraph erase this and type in your answer 3) What do you notice about the buoyant forces in Parts A and B even though the object densities are different? Why should this be the case? What changes about the buoyant force in Part C and why? Be sure to discuss the effect of the liquid density on the buoyant force (which liquid would have the greater buoyant force and why? Write out your answer in a clear and well supported paragraph
A. Density of "Heavy" Object Table 11.1a (Not used mo мь 11.0 in comb Table 11.1 0.22189kg 1 0.19397kg 2. 0.0261kg 3 0.262738N 4 F) = 0.273616N 5 % differencer 4.06% 6 Ph = 8.28g/cm^3 17 accepted p = 8.2g/cm^3 pa 18 % error= 0.98 т н20 WH20 19 20 B. Density of "Light" Object 21 22 Table 11.2 23 m = 0.01357kg 24 m = 0.20315kg 25 m 2 = 0.17592kg 26 Fь 0.266N 27 Pi= 0.4983g/cm^3 28 accepted pia 0.5g/cm3 29 % error = 0.34% + 30
C. Density of Unknown Liquids - mo Table 11.3 ("Light" Liquid) m, = 0.135011kg unknown liquid m: 0.1163kg 0.10822kg Pliquid (calculated) = 0.6969g/cm^3 accepted Pliquand = 0.7g/cm^3 % error 0.44% water mcp Table 11.4 ("Heavy" Liquid) 0.1346kg unknown liquid mso 0.08056kg 010776kg Pliquid (calculated) = 2.01g/cm^3 accepted Pliquid 2g/cm^3 % error 0.50% water m 50 10