Solving a problem in physics section 15 point 59 mechan

Solving a problem in physics section 15 point 59 mechan

59. The boat weight m1 = 240 kg weight person is m2 = 60 kg. The boat sails at a speed υ1 = 2 m / s. Man jumping from a boat in the horizontal direction with a speed υ = 4 m / s (relative to the boat). Find the velocity u boat traffic after the jump man in two ways: 1) a person jumps forward motion of the boat, and 2) in the direction opposite to the movement of the boat.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)