Weighing the World

Description:  The Schiehallion experiment was an attempt to measure the mass of the earth using a pendulum and a mountain (Mount Schiehallion). The mass of the mountain was approximated and the deflection of a pendulum due to the gravitational force of the mountain was measured. Students could attempt to do the calculations or even repeat the experiment on a nearby mountain.

Web Resource:  Schiehallion Experiment - Wikipedia

 
weigh world.jpg
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