If you shine an ultraviolet light on the metal ball of a negatively charged electroscope, what will happen

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic

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)