Pls help quickly Which of these materials best scatters the light that strikes it?
a pure water
b shiny mirror
c frosted glass
d eyeglass lens

What color of light must blue light mix with to create white light? a. yellow b. white c. blue d. green

In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.

Petroleum contains energy. a. light b. kinetic c. chemical d. mechanical