julissaZB7 julissaZB7 24-01-2024 Physics contestada A 2.0 kg cart is moving to the right at 3.0 m/s. A 4.0 kg cart is moving to the left at 9.0 m/s. After colliding, the 4.0 kg cart moves to the left at 1.0 m/s. What is the final velocity of the other cart?