The figure below shows two 28.0 kg ice sleds that are placed a short distance apart, one directly behind the other. A 3.4kg cat initially standing on one sled jumps to the other one and then back to the first. Both jumps are made at a speed of 2.7 m/s relative to the ice. What are the final speeds of the two sleds?
(m/s) first sled (left most sled)
(m/s) second sled (right most sled)