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Learn how to calculate the acceleration due to gravity, g, by measuring the time it takes for a ball-bearing to fall a certain distance. Follow the method, equipment, graph and analysis of the experiment with examples and worked problems.
May 27, 2003 · Learn how to measure the acceleration due to gravity and the effect of air resistance using a streamlined metal bob and a photogate apparatus. Follow the instructions, watch the simulation and answer the preparatory questions before the experiment.
Learn about the acceleration due to gravity, the factors that affect it, and the experiments that proved it. Explore the history of free fall, from Aristotle to Galileo, and the modern applications of this concept.
Acceleration of Freefall Using Electromagnets & Light Gates. Aim of the Investigations. The overall aim of these investigations is to calculate the value of the acceleration due to gravity, g. The first two experiments both use the method of dropping an object and either timing its fall, or finding the final velocity.
A free falling object is an object that is falling under the sole influence of gravity. Any object that is being acted upon only by the force of gravity is said to be in a state of free fall. There are two important motion characteristics that are true of free-falling objects:
Learn how to measure the acceleration of gravity using a free-fall apparatus and a waxed tape. Follow the procedure, use the spreadsheet template and plot the graphs of position, velocity and acceleration.
In classical mechanics, free fall is any motion of a body where gravity is the only force acting upon it. A freely falling object may not necessarily be falling down in the vertical direction. An object moving upwards might not normally be considered to be falling, but if it is subject to only the force of gravity, it is said to be in free fall.
