on light, heat and sound

Waht are primary coulars of light

What is spectram what are the colours

What determins a colour
Name one good conductor of heat and one good insulatore???
thanks if you help me send answer soon thanks a million

http://csep10.phys.utk.edu/astr162/lect/light/spectrum.html

is a good place to start.

Good conductor of heat: copper
Poor conductor of heat: Glass

Leslie Hetrick strips off all of her clothes just to do naughty things in the shower with Grayson Sims.

Similar Questions
  1. David turned on the television. The electrical energy turned intoResponses A light.light. B sound.sound. C light and sound.light
    1. answers icon 1 answer
  2. David turned on the television. The electrical energy turned into.A. light B. sound C. light and sound D. light, sound, and heat
    1. answers icon 1 answer
    1. answers icon 1 answer
  3. stone: speed of sound: 5971| speed of light 1.61water: speed of sound:1486|speed of light: 2.25 Air: speed of sound: 335 speed
    1. answers icon 1 answer
more similar questions