A platform is suspended by four wires at its corners. The wires are 3.0 m long and have a diameter of 2.0 mm. Young’s modulus for the material of the wires is 180 GPa. How far will the
platform drop (due to elongation of the wire) if a 50-kg load is placed at the center of the platform?​

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?