Volume

Introduction In this lab, we are measuring the ranges R of the ball as the function of the heights, H, that the ball is dropped from. I will use these data to determined the relationship between the height and the range. Procedure We divided this experiment into three parts. In the part one, the object was to observe the scatter in data. To do this, we set up the equipment: the bounce plate is 20 cm above the table ,the drop plate 20 cm above the bounce plate, a piece of carbon paper…

uncertainty being only 0.4%. The pipette could be replaced with a volumetric pipette. This would allow for us to be able to measure the amount of water that is placed within. Therefore a drop would be more accurate as we could control the amount of volume that is lost from the pipette. Maybe it would've been better to use a different balance beam of the same model to determine whether the original balance beam is faulty or if that brand is not very…

One of the most important activities of science is measurement. Measurement is a means of quantifying properties for identification. For example, density is the relationship between the mass and volume of a pure substance. One could determine if a piece of yellow metal is gold by determining its density. Measurement allows scientists to make comparisons. Measurement also provides a means by which scientists can judge the reproducibility of an experimental procedure. However, measurement is not…

Results A total of 383 scallops were collected in this survey, with scallops present on 66 out of the 151 transects surveyed. The mean size (ANOVA, F(380, 2)=13.9, p< 0.05) and recreational area (p<0.05) (Table 2). The greatest average density per site was observed within Paterson Inlet with 0.21 scallops per m2 at site M2, in the inner inlet (Figure 2). The next highest average density per site was found at site M9 in the outer inlet with a density less than half of the greatest density…

The amount of flour added to a cookie recipe does affect the height of a cookie. The question for this experiment is “Does changing amount of flour affect the height of the baked cookie”? The hypothesis of this experiment is if less flour is added to a cookie recipe,then the cookie will rise in height. The amount of flour is the independent variable and the height of the cookie is the dependent variable. The control variables are the oven temperature, the cookie recipe, and the ingredients…

1. a. My data demonstrated the law of conservation of mass in part 5 of the experiment, dissolving sugar in water. The law of conservation mass states that matter cannot be created or destroyed by can enter or leave the system. The system’s change in mass was 0.00 grams, resulting in support of this statement. The balance had an uncertainty of 0.05 grams. b. With this experiment, we had a closed environment within the vial, not allowing any particles to come in or out, further explaining why…

As it can be seen in the previous figure, the Bubble Column PBR is a simple conceptual design. The figure simply illustrates the basic flow in the column. The gas enters the bottom of the column through a diffuser causing the gas to break into thousands of small bubbles making it easier for the algae to absorb the carbon dioxide in the gas. Once the algae have consumed as much carbon dioxide as it can, it releases oxygen in the form of gas, which leaves the column through the opening in the…

First, I would do a lung volume test. This test measures the volume of air in the lungs at distinct periods of the breathing cycle. It is accomplished utilizing a machine called the plethysmography. You are seated during the exam and will be asked to breathe in and out of a mouthpiece and sometimes to gasp for air (Ranu et al., 2011). The exam is specifically beneficial in distinguishing between restrictive lung diseases such as pulmonary fibrosis and obstructive lung diseases such as asthma.…

When finished, I came out of my reading with a feeling of thankfulness for myself and for the world around me. By reading your remarkable book, “Mushishi Volume 7”, I was given a new appreciation for nature, humanity, and the relationship between the two. Your book taught me a wonderful theme of respecting the natural world. In “Mushishi Volume 7”, nature is neither…

Maus is a two volume graphic novel written by Art Spiegelman. This intriguing work, which is the winner of the 1992 Pulitzer Prize, take us through the story of Art interviewing his father, Vladek, of his experiences from the Holocaust. Throughout the first volume, we can get an idea that for some unknown reason, Art has a feeling of guilt over him. As the book goes on, we can see that even though Art was not involved with the Holocaust in any way, the whole ordeal seems to have an affect on his…