What doe sit reflect?
122602
Every object that has a temperature above absolute zero emits  radiation.  When the radiation comes from a hot object, like the sun, it shows up as visible light or ultraviolet light.  When the radiation comes from a (relatively) cool object, like the earth, the radiation shows up as infrared light (or heat, as we also call it).\n\nThe infrared satellite measures the infrared radiation (that is, the temperature) of what it "sees", which could be the temperature of the cloud tops or, if the sky is clear, the temperature of the ground or sea.\n\nOn infrared satellite images, different temperatures are represented by different colors or different shades of gray.\n\nInfrared satellite images are very useful.  Unlike visible satellite images (that are essentially regular photographs, which means they depend on daylight), they are useful during both day and night!
179079
Looks like A> Reining
110269
Light gets reflected off mirrors.  If you think of light as a wave the same wave incident on the mirror will come back but at the opposite angle to the normal (that is a line at right angles to the mirror).  That is why you can use mirrors to look at different angles.
193965
An observer sits in the class or setting, just as any other student or attendee would and does not participate in any questions or tasks.  His or her job is just to see the dynamics of the instructor as they interact with their students or subjects and to learn what that person is teaching or saying in an emotionally detached manner.  Hope this helps.
76890
what is the question?
122252
The face of God. (Even with a mirror, it's only a reflection and not the actual face.)
367914
.  At any transition between materials of different density, some light will penetrate the surface, and some will reflect.  If the boundary is very smooth, a very large fraction of the light will reflect at an opposite angle from that at which it approached.\n.  Most mirrors have a double reflection; a slight reflection at the boundary between air and glass, and the major reflection, the one we actually perceive, at the boundary between the glass and the metal backing.  This is the reason that telescope mirrors have their metal coating on the front of the glass, rather than the back of the glass.  That slight reflection is heck when some of the objects you are trying to see are very faint.
546289
reflection simply means rotation by an angle of 180 deg. about a axis perpendicular to the plane of mirror.So, when you perform this rotation on the words you can easily see that they must be displayed in the mirror backwards.
200723
Actually it's the other way around, the red is what is reflected and most of the rest is absorbed.  It has to do with the different wavelenths being absorbed by different atoms on the surface.  Some atoms or atomic bonds will reflect certain energies and absorb others.\n\nOr they can absorb energy and re-emit it as a lower energy photon which can also happen.
126978
~4% of light is reflected back at normal incidence (standing in front of the mirror).  In order to see the reflected image of yourself, the light that is reflected should be brighter than any light coming through the glass.  If the glass is black, it means that little light passes through it, so it should be fairly easy to see your image.  This is also why it it is easier to see your image in transparent glass if it is brighter in the room on your side of the glass than on the other side.
542003
The answer lies within.
165824
I think Ii need a closer look!
197516
the earth?\n\nthe washer/dryer?\n\n*im tired*\n\nduh! mirror
617282
To verify the laws of reflection, this is what you have to do.\nTake a sheet of paper and place in on a wooden board.\nPlace a mirror, and 2 pins perpendicular to the sheet of paper.\nNow view the reflection of the two pins such that you can see only one pin. (the second pin should be exactly behind the first.)\nNow take two more pins and place them such that, these 2 and the reflection of the other 2 are in the same line.(This means that you will see only one pin and not 4)\nNow remove the pins and draw a st. line through the points were the first set of pins were placed.\nDo the same for the second set.\nBefore removing the mirror make an outline of it so that you know where the reflecting surface was placed.\nThe 2 lines that you obtained are the reflected and incident rays. Draw the normal with the help of a protractor and measure the angle of incidence and reflection. You will find that they are equal(one of the laws proved)\nAnd since you could draw the incident and reflected rays and the normal at the point of incidence in the plain of the paper, it follows that they all lie in the same plane(final law proved)
12345
Look in the mirror!  What is it exactly are you asking?
245180
It's called the Reflecting Pool.
637988
A white object spreads the light into many directions. A mirror doesn't, it instead keeps the light focused, which is why we can see our images.