Why does ice float on water? a. the temperature of ice is lower than the temperature of water. b. the temperature of water and ice are the same. c. the density of ice is less than the density of water. d. the density of ice is greater than the density of water.

Consider two regions of space containing a static electric field, region a and region b. in region a the equipotential lines are more closely spaced than those in region b. what can be said about the relative strength of the electric field in the two regions? a) the electric field in region a is stronger th