Learning flbieetives The three objectives of this homework are: l. To improve your visualization in 3D. 2. Provide exercises for calculating moments using method #2 for 3D problems.
Learning flbieetives The three objectives of this homework are: l. To improve your visualization in 3D. 2. Provide exercises for calculating moments using method #2 for 3D problems. 3. Make students comfortable with sign convention for moments. Notice Since the focus of this homework ts method #2 for calculating momentsI you will not get an}:r points for solving the problems using CROSS PRODUCTS Problem #1. The force F = {400 t— 10".] j – Tilt} It} lb acts at the end of the beam. Determine the moment about the points 0 and A. Express the answers in the Cartesian vector notation. Problem #1. The pipe assemva is subjected to the Sit N force. Determine the moment about the points A and B. Express the answers in the Cartesian vector notation. Problem #3. For the given loading system, find the moment at point 0. Express the answers in the Cartesian vector notation.