justincerda1216 justincerda1216 16-06-2020 Physics contestada If a spaceship has a momentum of 30,000 kg-m/s to the right and a mass of 400 kg, what is the magnitude of its velocity? A. 12,000,000 kg-m/s B. 75 m/s C. 1,200 kg-m/s D. 300 m/s