The ocean's level is currently rising at about 1.5 mm per year. At this rate, in how many years will sea level
be 3 meters higher than now?

Which of the following is the result of the nuclear weak force? the instability of large nuclei the repelling force between positively charged protons the structure of the atom certain types of nuclear decay

Greg drew a diagram to compare two of the fundamental forces. which labels belong in the areas marked x, y and z? gravitational force electromagnetic force x. attractive y repulsive z: infinite range x: infinite range y attractive z. repulsive x. always attractive y: infinite range z: attractive or repulsive x. attractive or repulsive y infinite range z: always attractive

Calculate the melting point of ice under a pressure of 50 bar. assume that the density of ice under these conditions is approximately 0.92 g cm−3 and that of liquid water is 1.00 g cm−3