The graph below shows changes in the earth's average surface temperature since 1880.
global temperature anomalies (°c)
degrees
-06 + + + + + + +
year 1880 1900 1920 1940 1960 1980 2000
-= yearly average - = five year average
if the earth's average surface temperature continues to change over the next 30 years at the same rate it cha
1980 and 2010, the average temperature will most likely be around

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2

What are the dimensions of the cross section that passes through the points a, f, g, and d?