Place the magnifier over the waterline. Draw a sketch of what you see in the area at right. Label the large tick marks on your
sketch.
What volume is represented by each small tick mark?

Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?

Astone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. the stone rolls down 10 meters and comes to rest on a patch of moss. the gravitational potential energy of the stone on the moss is joules.

More solar radiation is absorbed by earth’s surface than by