measuring acceleration due to gravity lab

#MEASURING ACCELERATION DUE TO GRAVITY LAB TRIAL#

The rest of the calculations were done in the lab notebook. Sample calculations are shown and clearly indicated. Since that value is probably from an incorrectly performed trial, it has been rejected and the rest of the calculations ignore it. We expect that the Picket Fence was tilted and fell through the Photogate at an angle, resulting in a lower value of g (see the Conclusion section for more information).

#MEASURING ACCELERATION DUE TO GRAVITY LAB TRIAL#

Inspecting the data shows that Trial 3 is significantly lower than the other five trials. Save the rest of the discussion for the Conclusion. ** Discussion in this section is limited to how the data was handled. This column was calculated from the data taken in the lab from the equation g = -2 C. This is the data taken from the plot of distance vs. Purpose of the table is Tables are a quick and clear way to show your data.Ĭ (m/s ) 4.907 4.899 4.796 4.905 4.905 4.910 The purpose of the following data is to determine the acceleration due to gravity at the Earth’s surface.

time graphs are parabolic (see attached graph), and the velocity vs. While not necessary for our purposes, it is a nice touch. Data and Calculations: Below is a diagram of the apparatus for this experiment: Picket fenceĪ neatly handdrawn, labeled diagram of the apparatus is shown. Measure the acceleration due to gravity of a freely falling body near the Earth’s surface (g) using a Picket Fence and a Photogate. Boldface type helps the labels stand out from the text. Title: “Lab 2: Acceleration of Gravity” Purpose: Each section of the lab is labeled. Additionally, the purpose wasn’t copied verbatim from the lab manual. Purpose is clear and concise, so we can discuss the success of the experiment later.

John Smith, with Steve Jones and Rob Brown June 21, 2013 Staple your papers together in the upper left-hand corner.ĭon’t forget your name, lab partners, date, class, and section number.

Measuring acceleration due to gravity lab