The 30mm round from an A-10 fighter hits an enemy tank with a velocity of 1000 m/s. The armor plating on a T-62 tank provides a constant resisting force of 1200 kN. How many centimeters of armor plating will a 150 gram 30 mm round penetrate? How far will a depleted uranium 30 mm round penetrate if its mass is 600 grams?