If they pull in the same direction, the raft experiences a net external force of 327 N to the right.

Two lifeguards pull on ropes attached to a raft. If they pull in the same direction, the raft experiences a net external force of 327 N to the right. If they pull in opposite directions, the raft experiences a net external force of 196 N to the left. Draw a free body diagram for each situation and find the magnitude of the larger of the two individual forces. Answer in units of N.