A student is currently performing 100 J of work. How much work will be performed if the student doubles the force, but only moves the object half the distance?​

Explain what happens at the saturation point when adding salt to water at room temperature.

Energy flows from the producer level to the level. is called

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)