Although the experiment seems simple, it could be influenced by things such as atmospheric changes of temperature, pressure and humidity which can occur during a total eclipse.

Attach a mass or two using screws and wingnuts and repeat the experiment. Change the pendulum pivot position and repeat the experiment. Show using a stopwatch that when the assumption of small ...

Google's latest doodle marks what would have been the 194th birthday of Jean Bernard Léon Foucault, the French physicist who used a simple pendulum to prove that the Earth rotates in space. But ...

A strong permanent magnet acts as a simple pendulum, swinging back and forth while hanging from strings. A copper plate underneath the magnet can be moved up to tune the eddy current damping. Swing ...

For this project I show how to make make a pendulum wave, an interesting science/physics experiment where a series of pendulums is measured so that each one moves slightly faster than the one ...

IT may interest some of your readers to know that they can for themselves observe in the most accurate manner the motion of the compound pendulum described by Mr H. Airy* by merely attaching the ...

SOME four years since, while arranging a Foucault's pendulum for use in the class-room, it occurred to me to endeavour to obtain a permanent record of the experiment, and as the results were very ...

Scientists bend the rules of buoyancy in a vibration experiment that allows toy boats to sail upside down against gravity.

Foucault Pendulum: Here's the 171-Year Old Invention that Proves the Earth Rotates and Spins This is the experiment that ended the debates in 1851.

Experiment with three pendulums that are 1-ft, 2.25-ft, and 9-ft long. Determine how many times the 2.25-ft and 9-ft pendulums swing during the time it takes the 1-ft pendulum to swing 30 times.

Google Doodle celebrates French physicist Léon Foucault’s 194th birthday with pendulum tribute Foucault pendulum is a simple device introduced in 1851 to confirm that the earth rotated ...