The beam below is loaded with a uniform load w of 100 pounds

The beam below is loaded with a uniform load \"w\" of 100 (pounds per lineal foot) and a concentrated load \"P\" of 1500 (pounds), and an externally applied moment \"M\"-30000 (pound-feet) The internal moment (pounds-feet) at the right end of the beam is: 10\'-0\" 20\'-0\" 30\'-0\" O -20000 -10000 -30000 O 0

Solution

The internal moment at the right end is 0. The right end has pinned support and has resistance to vertical and horizontal reactions only. It doesn\'t not resist any moment.