Seudónimo Seudónimo

03-09-2014
Physics

contestada

A ray of light strikes a mirror. The angle formed by the incident ray and the reflected ray measures 90 degrees. What are the measurements of the angle of incidence and the angle of reflection?

Respuesta :

Namizaki Namizaki

03-09-2014

The answer is easy angle of incidence + angle of reflection=90
so both of them have to be 45 and 45

Answer Link

Otras preguntas

Can someone help me with this whole page? Hurry it's due Monday!

4x^2-28x+49=5 solve the quadratic by completing the square

What part of the cell produces ATP for the blueberry plant to grow? A. Mitochondrion B. Cytoplasm C. Ribosome D. Nucleus

what are the next three numbers in this pattern 1,2,3,5,8

"Pilgrim progress" what does the town vanity symbolize?

what is the volume of an area? what is a polynomial?

what is the first 12 numbers in pi?

what two developments in the late 1800s led to the decline of the cattle business ?

what is 54 times 3 times 71 minus 45 plus 102 divided by 6 times 25 subtracted by 34 times 141 plus 32 subtracted by 67? Also put 578402/10856 in simplest form.

how many yards in 1/4 of a mile? Please help