You could use a piece of string and a paper clip.
brass
the pendulum is used to tell time
pendulum galvanometer = as used in rife machine is suppose to make so that cancer will have no conductivity. Please donate to theautismcure.org
A stopwatch could be used.
By shorten the string of the pendulum
brass
the pendulum is used to tell time
pendulum galvanometer = as used in rife machine is suppose to make so that cancer will have no conductivity. Please donate to theautismcure.org
A stopwatch could be used.
By shorten the string of the pendulum
Foucault's Pendulum
Foucault's Pendulum
Because the period is based on the length of the pendulum, an increase in temperature (such as that as occurs in summer) will make the material, normally metal, in the pendulum expand - which is why better clocks often had wooden pendulum rods. Since it is longer its period increases and makes the clock run slower than normal. Numerous inventions were developed to counteract this effect, most taking advantage of the properties of thermal expansion of various materials and how they are arranged in the pendulum.
Velour material is material used to make tracksuits etc.
In my physics lab, we used a pendulum to show harmonic motion.
The simple pendulum can be used to determine the acceleration due to gravity.
You make a pendulum with a basbeall attached to an end of the string. you are testing the periods and oscillation movements of the pendulum.