Please help with the questions and interpret the graph

III An Inelastic Collision between carts of different masses and approximately equal initial speeds (but in opposite directions). INELASTIC COLLISION M1 = 2 kg, M2 = 1 kg, V1 = 1 m/s, V2 = -1 m/s 2.0 CART 2 1.0 Distance (m) CARTEL 0.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 Time(s ) 1.0 0.8 Cart 1 0.6 0.4 0.2 city (m/s 0.0 8. This time we'll assume that cart 1 has a mass M,=0.300 kg. Based on the position vs. time graph, but without doing any detailed calculations, is the mass of cart 2 greater or less than 0.300 kg? 9. From graph 1, determine the velocity of the two carts as they move together after the collision? +/- m/s 10. Based on the velocity graph above, and recognizing that momentum is conserved in this "perfectly inelastic" collision, estimate the mass of cart 2 +/- kg