CLASS ID: (2) GIVEN: (35 PTS) A completely filled barrel A and its contents have a...
CLASS ID#: (2) GIVEN (35 Prs): A uniform block cabinet of mass m and effective dimensions shown is mounted on small casters of negligible mass and diameter which allow it to move freely (u=0) on the floor. A horizontal force of F is applied at a distances above the base of the cabinet FIND: (A) (-10 Pts) The ACCELERATION of the cabinet: (B) (-15 Pts) The RANGE OF S VALUES for which the cabinet will not tip forward or backwards....
CLASS ID#: (1) CONCEPT QUESTIONS & SHORT ANSWERS (30 PTS) (A) (10 pts) A latch spring is constructed from slender steel rod material assembled as shown. The ring has radius r and mass 3m. Each of the three straight links are length 2r and have mass m. Develop an expression (DO NOT SIMPLIFY) for the mass moment of inertial of this assembly about an axis perpendicular to the page through point O. ما B (B) (10 pts) Each of the...