A model rocket is constructed with a motor that can provide a total impulse of 25 N . s. The mass of the rocketis 0.310 kg. What is the speed that this rocket achieves when launched from rest? Neglect the effects ofgravity and air resistance. O A. 112 O B. -112 O C. 40.3 O D. 80.6… Show more Math PHYS 225 Share QuestionEmailCopy link Comments (0)