Search

# Determining the density of an irregular solid - Lab Report Example

Summary
Challenge to the determination of the density of an irregular solid is poised to its non-conformity to the any three-dimensional object that are used in the functional determination of the volume of natural and synthetic three dimensional objects…

## Extract of sample"Determining the density of an irregular solid"

Download file to see previous pages From the microscopic point of view, any material usually has a specific arrangement of its atoms. The bonding between the atoms determines the strength of the material. Due to uniformity in the arrangement of particles in any solid, the density of the material is observed to be equal irrespective of the size. It was not until Archimedes invention that the problem of measuring the volume of irregularly shaped object was completely resolved. From Archimedes discovery, the volume of water displaced by a completely submerged object was realized to be similar to the volume of the object, which is submerged in water. Having determined the volume, it is used in the determination of the density of the object after the mass of the object is established through measuring (Franklin Turner Jones, 2007). This paper seeks to give an in-depth analysis of the determination of the density of an irregularly shaped body.
2.0 Relevance of Your Testable Question The research seeks to realize the volume of the irregular object, which is useful in determining the density of the irregular object. Water displaced during the experiment acts as a representative of the irregular object volume, which is difficult to realize through other modern available computation means such as calculus. 3.0 Literature Review 3.1 History of density and Archimedes principle Archimedes principles hail from the era before the global Christendom of the Middle East region. In its ancient form, Archimedes confused volume with density where the water displaced was equated to density rather than the volume. It is interesting to give an account of how this striking discovery was innovated. This Archimedes principle, as the new volume computation methodology was coined, was discovered after Archimedes puzzle over the spilling of water in a bath filled to the brim when he was bathing. Archimedes expected the water to remain at the bath’s brim level even with his body completely immersed in the bath water. He then went on to reason that the volume of the water that spilled over from the bath was equal to the volume of his body submerged under water (Susan Weiner &Blaine Harrison, 2010). However, this literal interpretational use of the Archimedes principle was revised to imply that the buoyancy force experienced by a submerged object is directly proportional to the density of the submerged object. Formula Buoyant force opposes an object’s weight. The pressure exerted on a body while in liquid is proportional to the depth submerged. This thus translates to the fact that the top of an object experiences less pressure than the bottom when fully immersed in water. According to Archimedes principle, the buoyant force on an object is equal to the weight of the fluid it displaces. Thus, for objects of equivalent mass but different volumes, objects with larger volumes have greater buoyancy. Mathematically, Buoyancy = weight of displaced fluid Alternatively, it can be reformulated to Apparent immersed weight = weight – displaced fluid weight By using the weights quotients expanded by the mutual volume, Density/density of fluid = weight/weight of displaced fluid. 3.2 A review from related articles: how to evaluate density of an irregular solid; According to Willis and Shirley (1999), different bodies float differently in fluids of different densities depending on the up thrust force. However, if the density of the given body is higher than that of the relative fluid, the body completely sinks. Normally, water ...Download file to see next pagesRead More
Cite this document
• APA
• MLA
• CHICAGO
(“Determining the density of an irregular solid Lab Report”, n.d.)
Retrieved de https://studentshare.org/physics/1439953-determining-the-density-of-an-irregular-solid
(Determining the Density of an Irregular Solid Lab Report)
https://studentshare.org/physics/1439953-determining-the-density-of-an-irregular-solid.
“Determining the Density of an Irregular Solid Lab Report”, n.d. https://studentshare.org/physics/1439953-determining-the-density-of-an-irregular-solid.
Click to create a comment or rate a document
da
daxmacejkovic added comment 6 months ago
Student rated this paper as
I never thought 1000 words essay could be written in such a free manner. I loved the background of this essay. Will definitely use it for my own work!
CHECK THESE SAMPLES - THEY ALSO FIT YOUR TOPIC
Solid Waste
...? Running Head: MITIGATION STRATEGIES AND SOLUTIONS Mitigation Strategies and Solutions on Solid Waste School As the global populace escalates, concerns on the mounting waste generation rise as well. The world’s waste, when not properly disposed of will directly or indirectly harm society and the environment. The usual methods of disposal have become insufficient in controlling the growing waste production. Land filling and burning are the most accepted actions on solid waste management, however both could negatively impact nature due to the harmful leaks and gases generated from such procedures. This author will discuss solid waste concerns; will provide details on the factors that...
7 Pages(1750 words)Essay
Population density
...Report, 2009, 49). Thus, it can be derived from the aforementioned definition, that the term density is one of the primary delineating features in any urban or rural community settlements. The strong equation that exists between economic mass and population density is rationalised with the urban/rural areas being a collective mass of producers and consumers, of sellers and buyers, and of employees and their respective employers. In typical urban settlement is the inclination of the “population density for distance from the city center is similar to the corresponding gradient for employment density” (ibid, 56). Here, it is implied that the size and...
15 Pages(3750 words)Dissertation
Low density polyethylene
...? Low Density Polyethylene Introduction Low-density polyethylene (LDPE) was first invented by Imperial Chemical Industries (ICI), UK in 1933.Since then technology has been improved to have currently two basic processes–tubular and autoclave for manufacturing of LDPE. ICI had employed the process of autoclave when they first commercialized the process in 1938. The tubular process was first invented by BASF in 1938 though it took another 15 years to commercialize the production processes. Cost reduction and product enhancement has been the goal of each manufacturer over the years. In recent years, another dimension of environmental aspect has been added to reduce the global warming and related factors....
5 Pages(1250 words)Research Paper
Solid Mechanics Assignment
...?The design was produced using SolidWorks The larger cylinder was created as an extruded boss with the initially provided dimensions. After this the smaller cylinder was created using an extruded boss with the provided dimensions. The connecting section was created using an extruded boss as well with the dimensions provided. A fillet was added to the sections indicated using the fillet feature with a uniform radius of 3 mm. A drawing was then generated for the final geometry which is shown below along with the dimensions. After this the model was exported as a *.STEP file for analysis in ALGOR FEA. After the model was imported to ALGOR FEA the log was checked to ensure that there were no import errors or missing geometry... design was...
8 Pages(2000 words)Lab Report
Density Lab Report
..., I believe I can find a better way of achieving good results through direct measurements or a relative approach that would minimize error or difference and improve our understanding of the subject of interest (Roessle, n.d.). References Adam (March 20, 2012). Density via displacement. ACS Chemistry of Life. Retrieved from http://www.middleschoolchemistry.com/atomsworld/2012/03/density-via-displacement/ Roessle, Peter A. (n.d.). Density of regular solids. Retrieved from http://doc.istanto.net/pdf/1/determine-the-density-of-each-solid-figure.html... ? Density Lab Report For the indirect determination of density of a pre-1985 penny, Archimedes’ displacement principle was utilized. When pennies...
4 Pages(1000 words)Lab Report
Solid Waste
...?Solid Waste: Definitions and explanations: In ordinary language, any sort of trash or garbage is known as solid waste. In a broader sense, any abandoned or discarded waste-like material be it solid, liquid, or gaseous and released from industries, plants, mining operations, and community activities can be categorized as solid waste. Such waste has huge repercussions for environmental and human health if left uncontrolled or untreated. It is also called Municipal Solid Waste (MSW) and encompasses a broad range of items like paper, plastic, bottles, rags, batteries, and food leftovers. Environmental activists have conducted massive research on the subject of solid waste. To date, many smartly engineered techniques like recycling... and...
5 Pages(1250 words)Term Paper
Density Lab
...Density Lab Conclusion Data Interpretation Density Lab is conducted for the purpose of determining densities of different substances after which the experimental data collected are compared to the densities of these substances found in literature. For one, the pine’s density as obtained in the experiment is 0.47 g/ml which falls within the theoretical range of 0.35 – 0.67 depending on the class of pine (which in this case is near the value of kind radiata at 0.48). Similarly, the experimental density of oak which is 0.75 g/ml is well within 0.6 – 0.9 and closest to the true values 0.74, 0.77, and 0.74 which are...
1 Pages(250 words)Lab Report
Density experiment
.... The experimental density for the pennies is 7.54 g/mL. This identifies a five percent experimental error relative to the literature value of 7.18 g/Ml. The error can be attributed to inaccurate readings. The identified relationship between mass and volume to define density means that the Archimedes method can be used to determine densities of other substances, including liquids that are insoluble in water. The experiments therefore recommend the approach for estimating density of substances. References Boyd, A. M. (2012). Density via displacement. Retrieved from...
2 Pages(500 words)Lab Report
Volume and density
...Lab Report Table of Contents Objective Experimental Data Data Analysis Results Discussion and Conclusion Works Cited Objective This experiment consists of two parts, the first part being computing for the volumes of several objects from measurements of its dimensions empirically as well as investigating error propagation; and the second part being the derivation of the density of objects again from empirical measurements and in the context of error propagation (Cornell). Experimental Data Table 1: Hollow cylinder measurements Height in mm Thickness in mm Inner diameter in mm 1 128.1 6.2 77.35 2 128.3 6.1 76.4 3 128.3 6.2 75.4 4 129.3 6.1 77.3 5 129.3 6.1 76.5 Mean value 130 6.1 77 Std. dev 0.5899 0.0548 0.797 delta H =...
4 Pages(1000 words)Lab Report
Solid modeling
...technology that permitted the defining and machination of models having 3D shapes (Biswas et al. 223). Surface modeling is still extensively used in CAD/CAM systems that are PC- based. Solid models not only represent the surfaces, vertices, and edges of the part, but also determine whether or not a point in space is outside or inside the material of that part (Ma et al. 906). This has very powerful ramifications. For instance, it enables a solid modeler to mechanize most of the decisions that are dependent on the surface modeler. These decisions include the sections of a part to trim away and those to keep. In addition, solid modeling gives a very simple means for...
9 Pages(2250 words)Research Paper
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Let us find you another Lab Report on topic Determining the density of an irregular solid for FREE!
+16312120006