I have three questions if you don't mind, please help me.
1)As the frequency of EM waves increases, what happens to the energy carried by the waves?
a)Increases
b)Decreases
c)It stays the same
d)It depends on the type of radiation
2) Where does EM radiation come from?
a)The sun
b)The moon
c) The earth
d) Scientists aren't sure
3)Consider the EM spectrum. What is the relationship between wavelength and frequency?
a)Frequency changes while wavelength stays the same
b)As one increases, the other decreases
c)There is no relationship
d)Wavelength changes while frequency stays the same
Thanks

a, a, b

Explanation: Energy increase as frequency grows on the ems, almost all radiation comes from the sun, wavelengths get smaller as frequency grows

answer: the figure is attached herewith.

step-by-step explanation:   we are given to sketch a unit circle and label the terminal points corresponding to

in the attached figure, we have drawn a unit circle, with centre at o(0,0) and radius 1 unit. we have labelled the points a, b, c, d and e corresponding to the angles below

∠aox = 60°,

∠box = 120°,

∠cox = 180°,

∠dox = 240°,

∠eox = 300°.

and the coordinates are a(0.5,1), b(-0.5,1), c(-1,0), d(-0.5,-1) and e(0.5,-1).

thus, the answer is complete.

la respuesta es si te gusta hacer lo que siempre haces cuando nunca ves a alguien en el espejo porque sabes que no siempre están ahí.