did the KE come from or go? II-H (M M.J You will set the mass of the Red car to 3 kg and a velocity to +5 m's. Set the Blue cant mass to 1 kg and give it a velocity of 0. Five the carts and record your observations of the motion of the cans as they move OfE Initial Moments Red Cant = Initial Moment: Blu: Can = (include direction by using the appropriate -gm) Total Initial Momentum = (include direction by using the appropoint: $ 82) Total Litfel KE = After the Collision Final velocity Red cant = Final velocity Blue cant = (include direction by using the appropriate tipp) Final Momenta Red Can = Final Moment: Blu: Can = (include direction by using the appropriate :8%) Total Final Momentum = (include direction by using the appropriate 8:gm). Compare the initial and fin: momenta Is momentum conserved