The Acceleration Due to Gravity, the "g Lab". LAB 2 Lab Handout Lab 2.

* data acquisition software, LabPro interface box, Photogate, and picket fence. Acceleration and Gravity: What Is the Relationship Between the Mass of an Object and Its Acceleration During Free Fall? The general set-up is shown below. W = F g = m a g = m g (1) where. Theory All dense objects in free fall have the same acceleration, which is known as the acceleration due to gravity. By graphing the acceleration versus sinθ, the acceleration due to gravity can be determined. You will get practice in collecting and interpretting data and estimating uncertainty. B. Apparatus: IBM compatible computer running Windows 7, LoggerPro 3.8. Theory: A.

The slope of the graph was 0.23 while a graphical value of the acceleration of gravity was g=9.0824. You will also use your measurement of g to find the earth's mass. Acceleration due to gravity lab report Results 5 - 14 of 495000. Introduction The motion of an object is the result of all the different forces that are If there is no air resistance, and you drop a bowling ball and a tennis ball at the same time, from the … Einstein's General Theory of Relativity states that "a suitably chosen acceleration" is indistinguishable from a gravitational field. Physics 11 - Survey of Physics. 17 EXPERIMENT 2 Acceleration due to Gravity PURPOSE Measure the acceleration of a falling object assuming that the only force acting on the object is the gravitational force. Theory: We all know that gravity makes things The object is a cart on a track (a one-dimensional space). Smart Pulley attached to CBL In your write-up, please include the following sections: (1) Title, Names, etc. Physics 2211, Lab 2: The Acceleration due to Gravity Eric Murray, Spring 2006 Question these experiments will enable you to answer: What is the acceleration due to gravity? The value of acceleration due to gravity is approximately 9.80 m/s2. The thin string used and a large mass reduces frictional effects and air drag.

Lab 2: Acceleration of Gravity Lab (Picket Fence) Object: To measure the acceleration of a freely falling body due to gravitational attraction. Report the two values and the percentage difference. Lab 2:Acceleration of Gravity Purpose: 1. Features: The object is a cart on a track (a one-dimensional space). In this experiment, a vertical stand with an electromagnet at the top for holding and then releasing of the falling body, called the plummet. W, Fg = weight, gravity force (N, lb f) m = mass (kg, slugs) a g = g = acceleration of gravity (9.81 m/s 2, 32.17405 ft/s 2) The force caused by gravity - a g - is called weight. 2 On earth this equation can be simpli ed to F = mgr^ with the value GM E R2 E taken to be the constant g. The value of gravity in Salt Lake City (elev.1320 m) according to this model is: 9.81792 m=s2[3][4][5]. If you push a toy car across the floor, it moves in the direction you pushed it. The pendulum method is used for determination of the acceleration of gravity (g). 2. Experiment 2: Acceleration Due to Gravity Purpose: The purpose of this experiment is to measure the acceleration of a falling object under the assumption that gravity is the only force acting upon the object. The long pendulum arm and a small swing about a small angle help in the approximation of the simple harmonic motion. To gain experience using the computer as a data collector. To determine a value for the acceleration due to gravity. Acceleration and Gravity: What Is the Relationship Between the Mass of an Object and Its Acceleration During Free Fall? Suggested Reading.

Acceleration Due to Gravity G. Khelashvili and C.U. Newton's second law for the gravity force - weight - can be expressed as. H. E. Smith : Fall 2006: Physics 11 - Lab Exercise #2 Laboratory Exercise #2 . Segre January 29, 2003 1 Introduction It is well known that if the effects of air resistance are ignored, any object dropped in the vicinity of Earth’s surface will move with constant 2.

62 LAB 2 Lab Handout Lab 2. Geology 202: Earth's Interior. Objective: to determine the acceleration due to gravity near the earth’s surface by three different methods. Object in Free Fall . Introduction The motion of an object is the result of all the different forces that are acting on the object. Note!

Physics Lab: Measuring the acceleration due to gravity. The simple pendulum provides a way to repeatedly measure the value of g. The equation of motion from the free body diagram in Figure 1[2]:

lab 2 acceleration of gravity