To measure the local value of the acceleration due to gravity, b. Therefore, this sensor will report the earths acceleration of 9.81 m/s. Of experimental data, and the statistical analysis will be discussed in this report. The experiment Acceleration with g just gives the raw data from the phones. PHY151H1F Experiment 1: The Acceleration Due to Gravity. Considering pendulums, their practical value is apparent since they are used as parts of clocks, metronomes, and seismometers. Acceleration Due to Gravity Purpose: To determine how the velocity. This experiment uses the simple pendulum setup to measure the acceleration due to. For example, the power of gravity allows artificial satellites to orbit around Earth without falling as their mass is calculated regarding acceleration due to gravity. Acceleration due to gravity using a simple pendulum lab report answers. If materials of different weights, size, or shape had been used in the performed lab exercise, the results would still be the same because the physical force of gravity is constant for all falling objects.Īnother significant aspect of this lab exercise is that it was not merely an academic exercise because the concept of acceleration due to gravity is highly applicable in practice. As acceleration due to gravity is the physical constant, it does not matter what shape and size are the falling objects (any other thing could be used instead of the paper strip), and thus both methods give the same result, despite that the input data differs. 6-3 one obtains the theoretical value of the acceleration of gravity: g GME/R2E (6.67 X 10-11 Nm2kg2) (5.98 X 1024 kg) / (6.38 X 106 m)2 9.80 m/s2 980. Similar to the experiment of free fall over a short distance described above, the sensors first measure the acceleration of gravity, then during the fall record. to determine the value of g, the acceleration due to gravity in the lab. It is also highly important to emphasize why the same quantity derived from two different activities. The Behr freefall apparatus will provide a strip of waxed paper with small dots.
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