This is due to the Newton’s third law of motion. When the man jumps out of the boat, he applies a force on it in the backward direction and in turn, the reaction of the boat on the man pushes him out of the boat.
This is due to the Newton’s third law of motion. When the man jumps out of the boat, he applies a force on it in the backward direction and in turn, the reaction of the boat on the man pushes him out of the boat.