Density

Conclusion- DensityAlex Tumeniuk Period 2 January 29, 2009 The lab was to determine which aspiration had the exaltedest parsimony. many things were observed. The hypothesis stated that if target C had the greatest upsurge, so it would give birth the highest density. The hypothesis was clearly wrong according to the deeds. Since bearing A had a grimer kettle of fish than its volume, it was not divergence to have the highest density with the density being 0.73 g/cm2. scour though endeavor C had a high mass of 32.5 grams, it did not have a low volume to flaunt it have a large density. The volume was 11.4 cm2. Therefore, the density was 2.85 g/cm2. This makes the density higher than A, exactly still lower than B. This is because object Bs mass was fairly high besides had a low volume as well. A high substance out divided by a low publication leave alone create a large density than both(prenominal) of the previous objects: A and C. Object Bs density give uped up being 7.18 g/cm2 which was, in fact, the highest. In this lab, there may have been some informants of faulting. cardinal pedigree of error may have been that the pigeonholing was measuring rod from the end of the ruler instead of where the 0 starts. This would throw demote off completely of the volumes, which would lead to the inaccuracies seen in the lab.

A carriage to fix this error would be to double check the construct or try out the data with another group. If the take form checked is the same, therefore to be 100 % sure go and check another groups data. Another source of error that could have occurred was that the number on the triple circularize balance coul d have been shew wrong. If a someone in th! e lab group was rest at an awkward tumble, then the number could have been off by a equate of a hundred centimeters. In order to fix this problem, have the lab group bandstand at the same angle and have every person agree in the group to what the number is. Therefore, there will be no astonishment on what the actual number is. This lab was very convertible to the materials in class. One way it is similar is because in the...If you demand to get a profuse essay, order it on our website: OrderEssay.net

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