1. When all the light spectrum colors travel together, they blend together as light. You do not see the individual . 2. Spectrum glasses separated the light waves into a of colors. When green, blue and red lights flash together what color do you see?
3. The mass of the light from the flashlight was grams.
4. The volume of the light shined into the graduated cylinder was mL

Global warming will produce rising sea levels partly due to melting ice caps but also due to the expansion of water as average ocean temperatures rise. to get some idea of the size of this effect, calculate the change in length (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to