Answer Happy

The two blocks shown are originally at rest. Neglect the masses of the pulleys and the effect of friction in the pulleys and between the blocks and the incline. Consider WA = 216 lb and WB = 316 lb. MA 90° Ms 20⁰

Draw the free-body diagram of block A and block B that is required to determine the acceleration of each block. (You must provide an answer before moving on to the next part.) The free-body diagram of block A is (x) Your answer is incorrect - see feedback below. Fy Fx = 0° W, C 20° N, B Feedback: Have you identified all of the Forces that act on the system? Have you included Forces that do not act on the system? 90°. Fx

The free-body diagram of block B is (x) Your answer is incorrect - see feedback below. 5 90° F G Fy Fx = 0° 20° XN₂ W₁ Feedback: There are multiple errors in the drawing. 1. Have you identified the correct number of Forces and/or Moments and/or Angular Velocity/Acceleration acting on the system? 2. Have you identified the correct Forces and/or Moments? 3. Have you drawn each Force/Moment in the correct direction? 4. Have you drawn each Force/Moment acting at the correct location? Fx