StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...
Free

Hookes Law Analysis - Lab Report Example

Cite this document
Summary
The report "Hooke's Law Lab Analysis" focuses on the critical analysis of the major issues in Hooke's Law Lab. The objective of the experiment was to investigate rubber bands following Hooke’s Law.  Hooke’s law asserts that the amount of deformation applied to an elastic object…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER97.9% of users find it useful
Hookes Law Lab Analysis
Read Text Preview

Extract of sample "Hookes Law Analysis"

Procedure:
- Taped the paper clip to the desktop.
- Stretched the rubber band to its maximum length while holding it for 5 seconds.
- Looped the first rubber band on the paper clip hook and spring force scale.
- Took measurement at the paper clip (P0) and at where the rubber band reaches L0.
- Pulled the scale to measure various forces, as shown in the results, and recorded the lengths.
- Repeated the same procedure for rubber bands 2-5.

The tables, Table 1a,1b,1c, and 1d gave way to constructing a table for change in length as a result of applied force for the 5 rubber bands. Tables 2A, 2b, 2c, and 2d show that as the forces are increased so does the length of stretch increase. 12N force when applied causes more stretch than the rest of the force, for all the trials. The averages for the change in length caused by the forces were also calculated as shown in Table 3: Averages. These averages in length change were used to build the Plotting table, Table 4, as a basis for producing a graph for the relationship. Graph 1 shows that all five rubbers did not exhibit a straight line when the change in length was plotted against force. Graph 2 shows that the relationship between the average change in lengths and force does not produce a straight line. This is indicative of the presence of outliers in the graph as shown by the dark straight line.

The results indicate that despite increased changes in length as force is increased, rubber does not fully respect Hooke’s Law. The presence of outliers in the graph indicates that the rubber band does not respect the concept of Hooke’s law, “a graph of force against extension produces a straight line that passes through the origin” (Wilson & Hall, 2009). The inconsistency witnessed results from the nature of rubber’s elasticity, which makes it stress-dependent and easily affected by temperature. Intuitively, any slight temperature change might have interfered with the measurement. This implies that the rubber band does not follow Hooke’s law because of the inconsistency in the change in lengths.

Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Hooke's Law Lab Report Example | Topics and Well Written Essays - 250 words”, n.d.)
Retrieved from https://studentshare.org/physics/1661974-hookes-law-lab
(Hooke'S Law Lab Report Example | Topics and Well Written Essays - 250 Words)
https://studentshare.org/physics/1661974-hookes-law-lab.
“Hooke'S Law Lab Report Example | Topics and Well Written Essays - 250 Words”, n.d. https://studentshare.org/physics/1661974-hookes-law-lab.
  • Cited: 4 times

CHECK THESE SAMPLES OF Hookes Law Lab Analysis

Hate Crime Analysis: Muslims and Arabs

This paper 'Hate Crime analysis: Muslims and Arabs' aims at providing the reader with a detailed analysis of hate crimes that target American Muslims and other Arab-looking Americans and the reasons as to why these crimes are directed towards this group of people.... he September 11th terror attack increased the number of hate crime incidences directed towards Arab Americans, Muslims and Sikhs from about 28 in the year 2000 to more than 480 in 2001 from an estimated total of 9,730 hate crimes (Doerner and lab, 2008)....
5 Pages (1250 words) Essay

Preparation of Aspirin: Hookes Law of Elasticity

"Preparation of Aspirin: Hooke's law of Elasticity" paper states that springs have different spring constants hence this dictates the amount of load the spring can support.... It can be concluded that the springs obey Hooke's law and the elasticity characteristics of the spring were determined.... This relationship is described by Hooke's law of Elasticity which states that 'when an object such as a spring or a metal is stretched by a distance say x, the restoring force, F which is exerted by the object is directly proportional to the stretch until the material reaches the elasticity limit' (Pickover, 2008)....
4 Pages (1000 words) Essay

Mechanical Testing Lab Report

The analysis of the image reports that some carbides occupy approximately 12% of the entire volume (Bonjour, 2008).... The paper "Mechanical Testing lab Report" tells us about the tension test.... The graph is a representation of Hooke's law.... According to this law, the extension is directly proportional to the applied force unless the elastic limit is exceeded (Blatt 2004)....
4 Pages (1000 words) Lab Report

Harmonic Motion-Elastic spring

The analysis of the data involved the drawing of scatter plots Harmonic Motion-Elastic Spring Lab Report This experiment's aim was to provide verification into the dependence period on the mass of the oscillator.... The analysis of the data involved the drawing of scatter plots with the oscillating mass used as the independent variable while the time as the dependent variable.... The theory underlying the phenomenon being studied here was that of Hooke's law for an elastic spring (Wilson & Hall, 2009)....
1 Pages (250 words) Lab Report

Analysis of Natural Law of Holmes

The essay "analysis of Natural Law of Holmes" focuses on the critical analysis of the major issues in Holmes' natural law.... His formulation of the critical analysis of natural law led him to set grounds for modern justice practices and court rulings.... Oliver Wendell Holmes is one of the most vital personalities in the United States Supreme court of justice who has made an impact on the modern attitude of law practices.... Natural law is a set of rules that have been governing mankind from the time of its origin....
5 Pages (1250 words) Essay

Torsion Lab Analysis

The report "Torsion lab analysis" focuses on the critical analysis of the torsion lab evaluation.... This form of relationship was initially ascertained by Hooke's law which states that; stress and strain are directly proportional till the proportional or elastic limit is attained, whereby the tested objects will begin to elicit some stress signs (KEETON, 1975)....
4 Pages (1000 words) Lab Report

Work and energy

Employing the values measured in the lab, which.... The primary objective of the lab experiment to assess the conversion of the work into kinetic energy particularly works done by the underlying force of gravity.... The track was placed on the horizontal surface, and the lab jack was placed at one terminal track to the raise that ends....
4 Pages (1000 words) Lab Report

Lab Experiment on the Two-Hinged Arches and Elaborating the Distribution of Their Internal Forces

In the 19th century, the three-hinged arch was mainly used for construction in performing the structural analysis n structures that exhibited long spans.... "lab Experiment on the Two-Hinged Arches and Elaborating the Distribution of Their Internal Forces" paper argues that the external energy has to be similar to the internal energy....
9 Pages (2250 words) Article
sponsored ads
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.
Contact Us