Tutorial 08 "Collisions" where objects that are initially apart come into contact aren't the only events that conserve momentum. "Explosions" where objects that are initially together and spring apart (whether by literally using explosives, or by some other way, like a spring) can also be analyzed in the similar manner. #34. A battleship that is 6.00 x 10' kg and is originally at rest fires a 1100 kg artillery shell horizontally with a speed of 575 m/s. If the shell is fired straight aft (toward the rear of the ship), there will be negligible friction opposing the ship's recoil. (a) Determine the ship's recoil velocity. (b) Determine the increase in internal kinetic energy (that is, for the ship and the shell). Note: This energy is less that the energy released by the gun powder - significant heat transfer occurs. 3 Grading Rubric: Tutorial #08 Diagram: A diagram is used to label and define quantities and coordinate system /3 Big and clear, drawn with ruler or straight edge Equation: Part (a) An appropriate equation in standard form is written clearly as a / 2 starting point Symbols used correspond to those defined in diagram Part (b) /2 Algebra & Computation: Part (a) Solve for the unknowns, intermediate steps if needed Unknowns are computed by using above the solved equation Part (b) Significant Figures, correct value, direction, units. combined / 3 Total / 10