Use the information below to calculate the mass of water that was in the kettle:  • The starting temperature of the water was 22°C, and the kettle turned off when the water is boiling

• The specific heat capacity of water is 4200 J/ Kg°C

• The equation for specific heat capacity is E = m x c x θT

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?