if an object on the left is weighing 100 lb how much would the right end it will create an equilibrium

You are sitting on the beach and wondering about the properties of mechanical waves. describe them in terms of ocean waves.

Use the table to answer question 22 23 and 24.

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)