DarkxAngel DarkxAngel

11-11-2016
Physics

contestada

Different _______ of light through two separate mediums causes the bending of wave fronts associated with light rays.

A. velocities
B. densities
C. reflections
D. rays

Respuesta :

joejoe6000 joejoe6000

11-11-2016

it's between C. and D.

Answer Link

egarcia1 egarcia1

11-11-2016

the answer is velocities

Answer Link

Otras preguntas

Ricky had 50 cookies and gave 72% of the cookies to his friend Alice. Find the number of cookies Alice receive

Is economic equality an attainable goal?

3x+4y=17 solve for y.

If a 35 ft rope is cut into two sections with one section 6 times as long as the other section, how long is the shorter piece?

Which choice is equivalent to the expression below? 5x sqrt 2 - 2 sqrt 2 + 2x sqrt 2 A. 7x sqrt 2 - 2 sqrt 2 B. 2x^2 sqrt 2 C. 3x sqrt 2 D. 7x^2 sqrt 2

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

Why are chloroplasts absent in epidermal cells ?

let f(x)=x^2 - 16. find f^-1(x).

Which choice is equivalent to the expression below? 5x sqrt 2 - 2 sqrt 2 + 2x sqrt 2 A. 7x sqrt 2 - 2 sqrt 2 B. 2x^2 sqrt 2 C. 3x sqrt 2 D. 7x^2 sqrt 2

what value of a makes the equation true? 9a+2=4a-18