Lab 5 B Friction Lab

Lab Report 5 Newton’s Laws Dillon Harper 06/27/15 Objective: During this lab Newton’s Law of static and kinetic friction was studied. The static and kinetic frictional coefficients were found for a block while sliding down a track through experimental trials. Theory: In most experiments with tracks there is usually a cart involved to discount the frictional force. In this experiment a block is used because the surface area of the block has a larger frictional force with the surface

in the lab, one assumes that he has no knowledge about Newton’s Second Law. Begins from daily life, it is a common phenomena that an object needs more people to push to make a move. Based on this observation, one supposes that there is a relationship exists between the mass of an object and the acceleration of it. To be more specifical, when an object is

STRUCTURE – 2010 BATCH 1 2 3 4 5 6 7 8 9 I SEMESTER Engineering Mechanics Fluid Mechanics & Hydraulic Machinery Thermodynamics Managerial Economics & Financial Analysis Electrical & Electronics Engineering Computer aided Engineering Drawing lab Electrical & Electronics Engg. Lab Fluid Mechanics & Hydraulic Machinery Lab English Communication Practice P 4 4 4 4 4 6 3 3 2 II YEAR C II SEMESTER 4 1 Kinematics of Machinery 4 2 Thermal Engineering -I 4 4 4 4 2 2 28 3 4 5 6 7 8 9 Production Technology

Introduction: For the conservation of energy lab three experiments were performed. Terrestrial Gravitation Acceleration, First Law of Thermodynamics and Centripetal Acceleration vs. First Law of Thermodynamics. Each of the experiments demonstrated the importance of the first law of thermodynamic and how its present on our daily lives. Therefore, reinforcing the importance of thermodynamics concepts and their role in our society. Objectives: Experiment A: Terrestrial Gravitational Acceleration

Peter Jeschofnig, Ph.D. Version 42-0278-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions, diagrams if needed, and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information in an editable

also used to determine if the motor met the Maximum torque and speed requirements for each individual joint in the surgery arm. The Vex DC motor that was tested in this lab met the requirements for Joint C however for A and B, only one of the max requirements could be met at a time. The requirements for each joint can be found in Table 5 in the attached sheet. For the servo motor, the values of the pulse widths in milliseconds were recorded in Table 2 in the attached Figures and Tables sheet with respect

Lab 3: Newton’s Second Law: The Atwood Machine Introduction: In the study of physics a lot of the basics were put in place by Isaac Newton. Out of the 3 laws of motion he had declared the second law states that force equals mass times acceleration (F=ma). The Atwood machine is a machine that has a pulley in the air and a string running through the pulley, some kind of mass is suspended by each end of the string. When the suspended masses are unequal, the system will accelerate towards the direction

Purpose: The purpose of this Lab was to investigate Newton’s second law and the relationships between: Force and Acceleration, and Mass and Acceleration. Newton’s Second Law states that any object that experiences a net or unbalanced force will undergo acceleration. Newton 's second law of motion describes the relationship between force and acceleration. If you increase the force applied to an object, the acceleration of that object increases by the same factor. For Mass and Acceleration the net

total energy is if something like friction acts on the system. If a force is applied by to an object at rest that is less than the frictional force of the object, then the object will not begin moving from rest. If a marble has more force than the objects frictional force, the marble will transfer its kinetic energy to the object and push it. However, the object will lose this energy due to the friction overcoming it which causes the object and the ball to stop. B. Aim The aim of this experiment

Lab 5: Osmosis Purpose: The purpose of this lab is to familiarize you with osmosis and, specifically, what happens to cells when they are exposed to solutions of differing tonicities. Hypothesis: If we add higher concentrations of sugar to the dialysis tubing, then the net movement of coffee into the dialysis tubing will increase. Materials scale or balance 24" dialysis tubing 4 transfer pipets sugar scissors rubber bands four coffee cups - they need to be roughly the same size