A student rides a bicycle to school every day. The student comes to a complete stop at the top of a hill As the student descends the hill, the speed changes. Initially, the ding and drop answer here energy is highest at the drag and drop answer hete of the hill The drag and drop answer here energy increases and is highest as the bicycle approaches the drag and drop answerbere of the hill

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)