Which of these is the best example of erosion?
A. Wind carries sand from one side of a beach to the other.
B. A flowing river wears down the edges of rocks so they feel smooth.
C. An earthquake causes a fault line to appear in the ground.
D. Ocean waves cause rocks to break down into sand.

Road users moving into your lane, brake lights, and abrupt changes in road surface are a. rare at night b. indicators of potential hazards c. not worth worrying about before you reach them d. no problem for experienced drivers

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

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 (in m) of a column of water 1.45 km high for a temperature increase of 1.12°c. assume the column is not free to expand sideways. as a model of the ocean, that is a reasonable approximation, as only parts of the ocean very close to