hello , would you help me solve and understand the question 10 B

10. | Far in space, Where gravity is negligible, a 425 kg rocket traveling at 75 m/s in the +xdirection res its engines. FIGURE EX11.10|E' shows the thrust force as a function of time. The mass lost by the rocket during these 30 s is negligible. a. What impulse does the engine impart to the rocket? b. At What time does the rocket reach its maximum speed? What is the maximum speed? FIGURE EX11.10 F. (N) 1000