Edit View History Bookmarks Window Help G Q G awww-c35.omnivox.ca G nivox - Lea, l'environnement Profs-Etudiants https://www-c35.omnivox.ca/cvir/ddle/VisualiseDocument.aspx?C=CHS. o https:/www-c35.omnivox.ca/cvir/ddle/VisualiseDocument.aspx Champlain College Physics 203-NYA 9. Two ladders, 4.00m and 3.00m long, are hinged at point A, forming a 90 angle and tied together by a horizontal rope 0.90m above the floor. The ladders weigh 480 N and 360 N respectively, and the center of gravity of each is at its center. Assume that the floor is freshly waxed and frictionless. Hint: The force exerted by one ladder on the other is not horizontal. F - - - O 4 m 3 m 0 0 0 0 - - - - - - - - O 0.9 m (a) Find the upward force at the bottom of each ladder. (b) Find the tension in the rope. (c) Find the magnitude of the force one ladder exerts on the other at point A .O. DII N St F10 F11 * LA c . B N # m 89 LO CO O