Samantha Mackey 13. 2nd hour PHYSICS LAB REPORT: SPEED OF SOUND Purpose: In this lab‚ we will be doing 3 major things: 1) Collecting and organizing data to obtain resonant points in a closed pipe‚ 2) measure the length of a closed-pipe resonator‚ and 3) analyze the data to determine the speed of sound. Procedure: 1. Fill the graduated cylinder nearly to the top with water‚ with a tall glass tube open at both ends (the water level with act as the closed end). 2. Determine
Premium Sound Hertz Frequency
plate (reference 5) 6. Laboratory balance (reference 6) 7. Two kinds of metal Because of my illness I could not attend on this lab experiment. That is the reason why I do not have the discussion and the result for this experiment. Reference: Reference 1: Ruggiero‚ August. “LAB Manual for PHYSICS 102” at Essex County College Reference 2: physics. smu. edu Reference 3:
Premium Temperature Thermodynamics
Dalton Leach Physics 2 lab chapter 21 6/26/2015 Procedure Part I Wire Resistance: As wire length (cm) increases‚ the resistance (Ω) increases As wire area (cm2) increases‚ the resistance (Ω) decreases As wire resistivity (Ωcm) increases‚ the resistance (Ω) increases Procedure Part II: Ohm’s Law: Electricity‚ Magnets‚ and Circuits Ohm’s Law mA is milliamps‚ and 1000 milliamps equals one Ampere. Move the potential (volts) and resistance (ohms) sliders and observe the current (amps) As voltage
Premium Volt Incandescent light bulb Electric current
Kinetic Friction Experiment #13 Joe Solution E01234567 Partner- Jane Answers PHY 221 Lab Instructor- Nathaniel Franklin Wednesday‚ 11 AM-1 PM Lecture Instructor – Dr. Jacobs Abstract The purpose of this experiment was to examine kinetic friction and what factors affect it. We pulled a wood block across a surface to determine whether the surface area of the block or the type of surface affects friction. The surface area did not appear to affect friction‚ since there was a small percent difference
Premium Friction Force Classical mechanics
FINANCIAL MODELING The materials in this book are intended for instructional and educational purposes‚ to illustrate situations similar to those encountered in the real world. The reader will understand that MIT Press and its authors do not guarantee the accuracy or completeness of any information published in this book. Neither MIT Press nor its authors is responsible for the consequences of the implementation of models or information presented in this book. FINANCIAL MODELING Simon Benninga
Premium Net present value Discounted cash flow Rate of return
Name ___Sarah Carter___ Wire Resistance and Ohm’s Law Go to http://phet.colorado.edu/simulations/sims.php?sim=Ohms_Law and click on Run Now. Wire Resistance and Ohm’s Law Procedure Part I Wire Resistance: open the PhET Simulation Electricity‚ Magnets‚ and Circuits Resistance in a Wire. As wire length (cm) increases‚ the resistance (Ω) ___increases____ As wire area (cm2) increases‚ the resistance (Ω) ___decreases___ As wire resistivity (Ωcm) increases‚ the resistance (Ω) ____increases__
Premium Incandescent light bulb Volt Electric current
PDP Physics Lab Report – 01 NAME: Wang Xueqian DATE: 2014/06/21 Introduction In this experiment‚ we will investigate the relationship between the linear speed of an object and magnitude of centripetal force acting on it. We will use a stopper moving in a circle to create an upward force on the hanging mass; at equilibrium‚ the upward force on the mass will exactly equal the centripetal force. Apparatus Two-hole Stopper Plastic Tube Plastic Clip Electronic balance Hooked Masses Stop Watch String
Premium Measurement Force Mass
Pressures of Fashion Modeling Every year we see more cases of models being unhealthy‚ skinnier‚ and dying from stress or anorexia in the news. But we also see many young girls trying to follow their steps to look like them. Is it really that easy to be part of the fashion industry? Or have they tricked us into think it’s all so effortless and fun and that having a gorgeous body will solve all your problems when it is not. The job of a fashion model is to pose in clothing and accessories and try
Premium Model Anorexia nervosa Runway
Physics Lab Research Question : How does the number of strands of spaghetti affect the strength of the spaghetti strands? Candidate Name: Candidate Number : Session : 2013 (http://2.bp.blogspot.com/_nu8MnrzG0PA/TRm8LYg2-RI/AAAAAAAADYw/Q-JCvJHwDxk/s1600/Spaghetti+021.JPG) VARIABLES : Table No.1 - This table shows the independent ‚ dependent and control variables for the experiment. Serial No. | Type of variable | Name of variable | 1 | Independent | Number of spaghetti strands
Premium
Morgan Land Elizabeth Hollis Physics II February 7‚ 2012 Electric Fields Lab Abstract: In this lab we will study the equipotential lines in an electric field in order to study the structure of the electric lines of force. We will plot the position of electric field lines in a given electric field using both a manual method and a computer software program. There is an electric field in any
Premium Electric charge Electromagnetism Magnetic field