mfurtado7201 mfurtado7201

17-03-2016
Physics

contestada

Are the Sun's rays like mechanical or electromagnetic waves

Respuesta :

17-03-2016

If the sun generates any mechanical waves, none of them
have ever reached us, because only electromagnetic waves
can travel through empty space.

Answer Link

18-03-2016

They are electromagnetic waves.

Answer Link

Otras preguntas

divide 12,749 divided by 18

what is the the smaller of the solutions? x^2-7x+3=0

In this excerpt from Franklin D. Roosevelt’s “Four Freedoms” speech, which line best highlights the main message? In the future days, which we seek to make sec

"Rewrite the following expression using properties of exponents"

Soil that is eroded from agricultural fields often ends up as a source of water pollution. a. True b. False

what is the slope of the function, represented by the table of values below ?

Show how you determined the density for each rock model and then tell which one is denser I really don't get this please help me

In this reaction, CH4(g) + H2O(g) CO(g) + 3H2(g), what statement is true when Q > Keq? The reaction will produce more CO. The reaction will produce more H2

the amount of radioactive isotope decays in half every year. the amount of isotope can be modeled f(x)=346(1/2)^x and f(1)=173. what does the 346 represent?

Which of the following is not a guideline for sexual health?