Iam currently studying about spectrums, difraction gratings, and many other spectrum. so my question is: what should the spectrum of the moon look like? justify your answer.
this is the only question i am struggling could you me? many in the future

Lymphocytes known as blastocysts make antibodies that fight infection. select the best answer from the choices provided t f

The coefficient of friction is a number that represents the resistance to sliding between two in contact with one another.

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?