Answer:
true
Explanation:
i know this im in 6th grade
Answer:
I'm pretty sure its the 2nd one.
Answer:
According to wavelengths in descending order: C, B, D, E and A
According to frequencies in descending order: A, E, D, B and C
According to speeds in vacuum: A =B =C =D =E
Explanation:
in the EM spectrum, radio waves have the longest wavelength while gamma rays have the shortest wavelength.
All EM waves travel with the same speed of
in a vacuum.
Speed= (4.92-2.45) 2.47 m/s
Distance= ?
You didn't mention about the distance?