Physics Lab Essays and Term Papers
Last update: August 14, 2014-
Physics Lab Speed of Sound in Air
Physics Waves Lab SL Introduction: This lab will investigate the properties of mechanical waves such as a longitudinal wave, focusing on the question: Does a change in the frequency of a wave result in a significant and convincing change in the speed of the wave? Hypothesis: Changing the frequency of the wave will not result in a change in speed because the wavelength will change proportionally as in theory. Student Designed Investigation Procedure/ Planning Procedure:
Rating:Essay Length: 680 Words / 3 PagesSubmitted: November 9, 2009 -
Physics Lab Report
Physics Lab Report Statement of the Problem: The problem that was arisen in Problem #5: Motion up an Incline was in reference to a change in acceleration in both an uphill and downhill motion. The question on hand was whether or not the acceleration was the same going uphill as it was downhill or different from each other in both directions. To obtain a secure conclusion this experiment required the use of a frictionless cart,
Rating:Essay Length: 684 Words / 3 PagesSubmitted: December 15, 2009 -
Physics Lab
Introduction The purpose of this lab is to examine the motion of an electron, when it encounters a constant magnetic and electric field. We will also observe when the electric field and magnetic field will cancel each other out. This will lead to the electron having no net force acting upon it. By adjusting the values for the magnetic and electric fields, we will be able to check the different paths the electron follows. From
Rating:Essay Length: 674 Words / 3 PagesSubmitted: January 15, 2010 -
Physics Lab Report
ABSTRACT The lab of one dimensional motion is a series of experiments that deal with different types of motion in a single direction. In the first experiment, one dimensional motion of a small cart on an air track is measured in a one photogate system. The acceleration was calculated by the infrared light emitting electrode of the photogate sensing the slacks on the picket fence. The calculation for gravity yielded 9.63 m/s^2, which is consistent
Rating:Essay Length: 4,501 Words / 19 PagesSubmitted: May 1, 2010 -
Physic Lab Report
LAB 02: FREE FALL THEORY The purpose of the experiment was to measure and confirm the acceleration a is constant and a= 9.8 m/s2 due to gravity by timing a free-falling ball. Assumptions: There is no air resistance. Acceleration x_f-x_0= v_oy+1/2.a.t^2 x-0=1/2 a.t^2 x= 1/2.a.t^2=>a=2x/t^2 PROCEDURE Using a receptor pad to collect the table position vs time, with the height range 5cm to 120cm. The height is the distance from the pad to the ball.
Rating:Essay Length: 344 Words / 2 PagesSubmitted: May 16, 2019 -
Physical Science Lab #5
Physical Science lab #5 Objective The goal of this experiment is to develop a theory, which allows us to understand the motion of a marble. Materials Wooden roller coaster, marble, ruler, timer, clamp, physics stand. Theory In this experiment, we are finding the Conservation of Energy. Energy is neither created nor destroyed. Energy is summed up into two different properties: Potential energy and Kinetic energy. The law of Energy states that: Total Energy = Potential
Rating:Essay Length: 902 Words / 4 PagesSubmitted: January 14, 2010 -
Physics 11 Light Lab
Biology 12 AP - Ulcer Buffer Lab Purpose: To observe and compare albumin or alka-seltzer’s ability to control pH levels, in order to see which would be a better buffer and therefore a better treatment for a stomach ulcer. Hypothesis: The Alka-Seltzer drug may work better, because it would mostly likely be more basic than the albumin seeing as it contains baking soda as one of its key components which is often used to neutralize
Rating:Essay Length: 501 Words / 3 PagesSubmitted: December 16, 2017 -
Lab Report: Qualitative Analysis
Lab Report: Qualitative Analysis Aim: The aim of this experiment is to identitfy an unknown powder by conducting several experiments to determine the anion and cation of the given salt. Hypothesis: The unknown salt named "H" could be ferric nitrate ( iron(III)nitrate) since the salt exists as pale violet crystals. Qualitative Observations: When testing for nitrate ions I saw that the gas given off from the solution turned the red litmus paper blue. This showed
Rating:Essay Length: 259 Words / 2 PagesSubmitted: January 16, 2009 -
History of Physical Education
The field of physical education has gone through many cycles over its long history. These cycles range from a strict authoritarianism to the liberal democracy of today. This transformation to the democracy has opened the field of physical education up to many new sciences, which are creating many new professional opportunities. If the cycles of physical education continue, these new professions will hopefully pave the way to future discoveries and studies of physical education. The
Rating:Essay Length: 533 Words / 3 PagesSubmitted: November 8, 2009 -
Physical Constants, Properties, Mathematical Calculations and Equations
• Emission • There are two significant effects of contamination by metal ions: 1. Salinity: When metal ion concentrations are too high and exceed safe limits. High salinity water is unsuitable for drinking or irrigation purposes. 2. Toxicity: Can occur even with extremely low concentrations of metal ions. These ions are often called heavy metal ions because their density are five times greater than that of water. • Atomic emission occurs when electrons are energetically
Rating:Essay Length: 661 Words / 3 PagesSubmitted: November 9, 2009 -
Ball Toss Lab
Nikki Champney Mr. DiMicco March 3, 2008 Ball Toss Lab Data: Time(s) Velocity(m/s) 0.602 0.314 0.688 1.491 0.774 3.476 0.860 3.272 0.946 2.326 1.032 1.548 1.118 0.704 1.204 -0.094 1.290 -0.862 1.376 -1.628 1.462 -2.367 1.548 -3.106 1.634 -3.692 1.720 -0.828 1.806 -1.237 Graph: Analysis: 1. a. When the ball is being tossed yet still in my hands is the part of the graph when it is increasing slowly at the beginning of the graph
Rating:Essay Length: 294 Words / 2 PagesSubmitted: November 10, 2009 -
Physical and Logical Database Design
After all business requirements have been gathered for a proposed network, they must be modeled. Models are created to visually represent the proposed network so that business requirements can easily be associated with network objects to ensure that all requirements have been completely and accurately gathered. Basically data modeling can fall into two types of categories: Physical modeling and Logical modeling. Logical modeling deals with gathering business requirements and converting those requirements into a model.
Rating:Essay Length: 733 Words / 3 PagesSubmitted: November 11, 2009 -
Physics of Baseball
"Baseball's a simple game. You hit the ball. You throw the ball. You catch the ball," said a well-respected baseball manager by the name of Casey Stengel. Mr. Stengel was a baseball man, not a mathematician nor a physicist. Physics and mathematics can be applied to the game of baseball on every pitch, and on every swing of the bat. To understand the physics of the game, it is first necessary to look at
Rating:Essay Length: 3,791 Words / 16 PagesSubmitted: November 11, 2009 -
Logical & Physical Design of Network
Logical and Physical Design of a Network NTC410 Why is it useful to use both a physical and a logical network design? A physical layout of the network shows the physical location of and the connections between devices participating on the network. In such diagrams, workstations are usually represented with small computer icons, servers with full tower cases, and switches. The Logical Design is the IP structure of your network depending on the services
Rating:Essay Length: 624 Words / 3 PagesSubmitted: November 11, 2009 -
Computing Option for Physically Challenged Users
Computing Options for Physically Challenged Users The ever-increasing presence of computers in everyone's lives has generated an awareness of the need to address computing requirements for those who have or may develop physical limitations. For these users, several different types of input and output methods can make their interactions with computers easier, more productive, and less frustrating. Various input devices are available for users with motor disabilities (Harkin 34-). A keyguard is a metal or
Rating:Essay Length: 345 Words / 2 PagesSubmitted: November 11, 2009 -
Difference Between Logical and Physical Design
Difference between Logical Design and Physical Design NTC 410 August 8, 2006 Understanding network topology can tell one a great deal about installing or expanding a network. At its basic level, the topology of a network refers to the way in which all its pieces have been connected. That is, it refers to the layout of the computers, printers, and other equipment hooked to the network (TechTarget 2006). Because cables connect computing resources together for
Rating:Essay Length: 1,034 Words / 5 PagesSubmitted: November 12, 2009 -
Dance: Physical Poetry of the Embodied Spirit
Dance: Physical Poetry of the Embodied Spirit By: Ryan Hallford All persons have several elements that constitute their particular existence. Certain modes of thought attempt to systemize and pin down this existence into intelligible categories; still, the individual always evades clarification. The person, a paradox of being and becoming, connotes something that is both constant and fluid. A natural analogy exists between all humans. Namely, something similar allows for a community of comparable beings, while
Rating:Essay Length: 1,406 Words / 6 PagesSubmitted: November 14, 2009 -
Logical and Physical Network Design
Hi everyone, my name is Randi Griffin. I live on St. Croix in the Virgin Islands. Now I know what you are thinking: I live in paradise, so my life must be cake. Well, it is not. I am a wife, mother, and business owner. I am also very involved with my church. It does not matter that I live here, life is still life, it’s just a lot warmer than it is in the
Rating:Essay Length: 598 Words / 3 PagesSubmitted: November 14, 2009 -
Observing Stars (a Level Physics/astrophysics)
MCW U6 PH3 Kate Knights Summer 2000 Observing Stars Our view of the sky at night is possible because of the emission and reflection of light. 'Light' is the better-known term for the electromagnetic spectrum, which includes waves in the visible, ultra-violet, infra-red, microwave, radio, X-ray and gamma-ray regions. The scale of the spectrum is so large that no region is distinct, several overlap each other. Each of these regions in the electromagnetic spectrum represent
Rating:Essay Length: 2,326 Words / 10 PagesSubmitted: November 15, 2009 -
Brain Implants Help Physically Challenged
Brain Implants Help Physically Challenged The ever-increasing presence of computers in everyone's lives has generated an awareness of the need to address computing requirements for those who have or may develop physical limitations. The Americans with Disabilities Act (ADA) requires any company with 15 or more employees to make reasonable attempts to accommodate the needs of physically challenged workers (Grube 98). The phrase, "Monkey see, monkey do" may need revision to "Monkey think, monkey do"
Rating:Essay Length: 357 Words / 2 PagesSubmitted: November 16, 2009 -
Ethical Problems in Physical Therapy
Ethical Scenario A therapist is working at a Physical Rehabilitation Therapy Clinic and a juvenile age 16 is referred to their clinic for treatment of severe burns that has limited the function of the patients arms and hands. Upon examining the child, the therapist notices several other burn marks, and unexplained bruises on the patient. The therapist works with the child for a couple of weeks, and begins pressing the child about how the burns
Rating:Essay Length: 349 Words / 2 PagesSubmitted: November 16, 2009 -
Logical and Physical Network Design
Ethical Issues The purpose of this paper is to discuss the ethics statement of the business for which I work, and includes examples of ethical behavior. The paper will cover the success and/or failures of the ethical statement purpose, how the statement contributes to the work environment, and the consequences of the failure to observe the ethical guidelines. The company I work for provides a Code of Ethics and Business Conduct to its employees worldwide
Rating:Essay Length: 560 Words / 3 PagesSubmitted: November 18, 2009 -
Abbot Labs & Alza Analysis
Abbot Labs & Alza Analysis 1. Risk arbitrage is an investment technique that occurs after a merger has been announced. Following this, the price of the target firm usually increases but still may not rise to the price offered by the acquiring firm. Generally speaking, the spread is positive. It is intended to compensate investors for the time to completion and the risk that the merger will not be consummated. In the case of the
Rating:Essay Length: 446 Words / 2 PagesSubmitted: November 20, 2009 -
Work Related Stress and the Physical Effect on the Human Body
Work Related Stress and the Physical Effect on the Human Body Work related stress is a harmful emotional and physical response that happens when job requirements do not match up with the resources, capabilities, or needs of the employee. Most job require task that can be considered difficult or stressful, there are certain job conditions that will definitely cause stress to most people. These certain conditions include: excessive demands, workloads, or inconsistent expectations on behalf
Rating:Essay Length: 711 Words / 3 PagesSubmitted: November 20, 2009 -
Swing It Lab
Swing It Lab Purpose: 1) To determine the acceleration due to gravity, using the pendulum formula 2) To determine the effects of varying the displacement of the pendulum on the results Materials: string a nail on ceiling or a hanger running shoe duct tape stopwatch Procedure: 1) The materials were gathered. 2) The end of the string was tied to a horizontal bar (stable). 3) The other side of the string was tied to
Rating:Essay Length: 492 Words / 2 PagesSubmitted: November 21, 2009