THIS IS CRAZY IMPORTANT U DO NT UNDERSTAND
2007-01-16 00:30:27 · 6 answers · asked by money pimp 1 in Science & Mathematics ➔ Physics
1. Radio telescopes use infared beams to get images of objects in space.
2. Lazer pointers use an infared beam.
3. Security lazer beams also sometimes use infared beams to catch an intruder.
2007-01-16 01:02:58 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Did you mean U=you?
Did you mean NT=not?
Please try to use proper english.
Snakes can track small animals like mice using infrared
CDs are read using an infrared laser
Night vision scopes use infrared emitted from people to see them in the dark.
2007-01-16 00:34:25 · answer #2 · answered by Anonymous · 0⤊ 1⤋
One is the normal heating of air due to the sun rays. The sun's rays have a component as Infrared rays, which are responsible for the heating effect.
2007-01-16 00:35:16 · answer #3 · answered by Die or answer 2 · 0⤊ 0⤋
Infrared is used in those doors that open with a"eye" -the ones that open by themselves.
2007-01-16 00:46:58 · answer #4 · answered by elaeblue 7 · 0⤊ 0⤋
Night vision goggles that detect IR.
Those lamps that heat the fries at the McDonald's.
The sun emits plenty of IR that make us warm.
2007-01-16 00:35:03 · answer #5 · answered by gebobs 6 · 0⤊ 0⤋
Convection=a convection oven in youre home
Conduction=coffee pot on a warming plate
Radiation=the sun
2007-01-16 00:38:48 · answer #6 · answered by brooks s 1 · 0⤊ 0⤋