rhonaovvf32 rhonaovvf32

23-11-2017
Physics

contestada

Which of the following is used to determine if a star is moving closer to Earth?

Respuesta :

santanamare santanamare

23-11-2017

This is Doppler Shift

Answer Link

Otras preguntas

Thoreau´s first question after prison

When mixing an acid with water, which of the following must always be done? A. Never mix an acid with water, it will explode. B. Always add the acid to th

Write the slope-intercept form of a linear equation given the slope and y-intercept. Slope : y – intercept: -3

which number is irrational number √79 0r √100000

hich rules must be followed for an MLA citation to be correct? Select four options. The author’s name, if known, must be included. Both opening and closing quot

Which unit rate is the lowest price per ounce? (5 points) Choice A: 22 ounces of potato chips for $3.49 Choice B: 40 ounces of potato chips for $4.79 Group of a

(2x+1)(x+3) what is the answer

Which element has three electron shells and 4 valence electrons? Silicon Carbon Gallium Argon

In what ways are DRAMA and FICTION similar?

how do i poop realy hard