I need help asap, i dont need work shown, jus want the answer right now

Question 19 (1 point) Students perform an experiment using low-friction laboratory carts. A piece of timer tape is attached to Cart I and fed through a spark timer apparatus. The timer makes a spark on the tape each 0.10 s apart. Cart I is pushed towards Cart II which is initially at rest. The carts collide, the pieces of clay is deformed and holds the carts together as they continue to move. The mass of Cart I is 1000 g. Timer tape Piece of clay Spark timer Tabletop Cart I Cart II The students repeat the above procedure manipulating the initial speed of Cart I. The graph of their observations is given below. Velocity of carts 1 and 2 after as a function of velocity of cart 1 before 4 Velocity of carts 1 and 2 combined after the collision (m/s) 2 2 6 Velocity of cart 1 before the collision (m/s) The equation of the graph is y = 0.10x + -0.2. Based on the slope of the graph calculate the mass of the second cart in kg. Record the three digit answer. Your