Need help on all parts

(9%) Problem 4: Suppose a large ship has a momentum of 1.25 x 10" kg.m/s. A 50% Part (a) What is the mass of the large ship, in kilograms, if the ship is moving at a speed of 48.5 km/h? ms = 1 sin() cos tan() JI 7 8 9 HOME cotan() asin() acos() NA 4 5 6 atan() acotan() sinh() 2 3 cosh() tanh() cotanh() + 0 END O Degrees Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 4% deduction per hint. Hints remaining: 2 Feedback: 5% deduction per feedback. 4 50% Part (b) How much larger is the ship's momentum than the momentum of a 1125-kg artillery shell fired at a speed of 265 m/s