Tarzan is standing on a tree branch, high above the floor, and he wants to get down to the ground. Jane is standing
on the ground and wants to get onto Tarzan's branch. Tarzan
holds a vine that reaches to the ground.
How could Jane get to the branch at the same time that
Tarzan travels to the ground?

Select light for the type of wave, adjust the wavelength so that the light is red, and increase the amplitude of the light to the max. then, select the start button at the source location to begin producing the waves. light is a form of electromagnetic wave, containing oscillating electric and magnetic fields. the wave amplitude detector mentioned above shows how the electric field oscillates in time at the location of the probe. the amplitude of the wave at the location of the probe is equal to the maximum electric field measured. how does the amplitude of the wave depend on the distance from the source?