Experiment Density‚ Accuracy‚ Precision And Graphing OBJECTIVES 1. The determination of the density of water 2. A comparison of the accuracy and precision of a graduated cylinder and a pipet EXPERIMENTAL MATERIALS Part A A 50mL graduated cylinder A balance 50.0mL deionized water A rubber policeman Part B A 100mL beaker A 50mL graduated cylinder A volumetric pipet 120.0mL deionized water A thermometer A rubber policeman
Premium Density Volume Measurement
circumstances. 2. Know how to “correctly” measure volume and mass (weight). 3. Become familiar with significant figures and its relationship to measurements and data recording (significant figures). 4. Become familiar with the errors‚ precision and accuracy associated the various measurement tools and techniques. 5. Determine the density of liquids and solids. 6. Determine the best-fit straight line as a method to examine linear relationships and to use this relationship as a predicative model
Premium Accuracy and precision
01.07 Accuracy and Precision: Balance Lab Worksheet Before You Begin: You may either copy and paste this document into a word processing program of your choice or print this page. Procedure Access the virtual lab and complete the experiments. Data * Below is the table that you will complete for the virtual lab. Either type your results into this table or print the table from the virtual lab (it must be submitted to receive full credit for this assignment.) * To print from the virtual
Premium
the inflation of a soccer ball influences the accuracy of a soccer ball. In this experiment‚ I used one Nike soccer ball‚ one pair of Adidas soccer cleats‚ a soccer field‚ an air pump and a pressure gauge. I used a soccer ball with the PSI of 8.7‚ a soccer ball with 9.5 PSI‚ and a soccer ball with 7.75 PSI. Changing the PSI of the soccer ball changes the results because the PSI changes the hardness of a ball. I can see how the PSI affects my accuracy by recording the number of attempts it takes to
Premium Association football Measurement Scientific method
March 08‚ 2012 Humanities 200 Essay Topic 1 Question #2 Naturalism is the style of art that details precision and accuracy in displaying things as they are. Artists during would use naturalism by taking realistic figures and depicting those figures in natural setting as realistically as possible. Prior to the Renaissance‚ artists maintained their dependence upon the ancient tradition of icon painting‚ mostly of the religious kind. Duccio di Buoninsega of Siena conveyed within his paintings
Premium Management United States Marketing
Executive Summary Precision Worldwide‚Inc (PWI) is a manufacturing company of industrial machines and equipment for almost 90 years. One of their plants located in Frankfurt‚ Germany‚ produces a particular model at a price ranging from $ 18‚900 to $ 28‚900. Moreover‚ the plant has another department that manufactures steel retaining rings. These rings are considered as an integrate parts of the machines they are actually manufactured. This department can sell their rings either internally or externally
Premium Variable cost Costs Cost
Chem 105 Guide to the Formal Laboratory Report The purpose of a formal report is to communicate effectively to another person the goal‚ procedure‚ data analysis method‚ and results of your laboratory work. The report is divided into several well-defined sections. Each section must be present in a complete report. To earn an outcome point for the laboratory report‚ a student must submit a formal lab report that earns a score of at least 90/100. Each error (factual‚ grammatical‚ typographical
Premium Chemistry Experiment
Assessment Task Film Study "Last of the Mohicans" Question: "To what extent is the film ’The Last of the Mohicans’ an accurate portrayal of historical events?" "The last of the Mohicans"‚ the film‚ was based on a novel by James Fenemore Cooper. It is a fictional story set in an historical time. The movie is based on ’The French and Indian War’ also known as ’The 7 Year War’. The war started in 1756 and ended in 1763. The French and English were fighting each other for the land between their two
Premium French and Indian War Native Americans in the United States United States
Institute Physics Course 2014 - Rocket Lab Report Title: RockSim and Electronic Altimeter Measurement Techniques Name: Scarlet Henriquez Email: scarletpatricia94@aol.com LAB SESSION ___8____Assignment _____7_____ Due Date: ___7/8/14______ Objective: Launch a smaller rocket to learn how to compare RockSim predictions (computer based) to an actual instrument measurement carried by the rocket (Electronic Altimeter). This Lab shows how better the electronic measurement
Premium Rocket Mathematics Flight
small-angle approximation and the proportional relationship between the square of the period of oscillations to the length of the pendulum.Sources of error for this procedure included precision in both length and time measurement tools‚ reaction time of the stopwatch holder‚ and the accuracy of the stopwatch with respect to the lab atomic clock. The final result of g takes into account the correction for the error introduced using the approximation. There are opportunities to correct for the effects of mass
Premium Regression analysis Measurement Normal distribution