Which has more momentum, an object with a mass of 5kg moving at 3m/s or an object with a mass of 2kg moving at 13m/s? Physics Momentum and Collisions Momentum and Impulse 1 Answer ali ergin Feb 15, 2016 P_2 >P_1 Explanation: P_1=5*3=15 kg*m/s P_2=2*13=26 kg*m/s P_2 > P_1 Answer link Related questions Question #ce067 Question #13b3d If the velocity of an object doubles, does its momentum double? How can an impulse exerted on something be increased? How is impulse related to momentum? What are the units for impulse? Could an elephant have the same momentum as a golf ball? Can an object that is not moving have momentum? Is momentum conserved in an inelastic collision? How much momentum does a 1000 kg car traveling at 35 m/s have? See all questions in Momentum and Impulse Impact of this question 1446 views around the world You can reuse this answer Creative Commons License