The different colors revealed as white light passes through a prism represent a) different temperatures of white light. b) different amounts of energy in white light. c) different levels of refraction in white light. d) different levels of absorption in white light.

Blank liquids and gases exert a buoyant force on objects placed in them

More solar radiation is absorbed by earth’s surface than by

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 of a column of water 1.00 km high for a temperature increase of 1.00ºc. note that this calculation is only approximate because ocean warming is not uniform with depth. (answer in ×10^{-3} −3 m)