In working out his principle, Pascal showed dramatically how force can be multiplied with fluid pressure. He placed a long, thin tube of radius r = 0.34 cm vertically into a wine barrel of radius R = 24 cm as shown in the figure(Figure 1). He found that when the barrel was filled with water and the tube filled to a height of h = 13 m, the barrel burst.

Calculate the mass of water in the tube.

Express your answer to two significant figures and include the appropriate units

Calculate the net force exerted by the water in the barrel on the lid just before rupture.

Express your answer to two significant figures and include the appropriate units.