A 1 Previous -4 m- D 4 m W B -4 m 3 m

ENGINEERING MECHANICS UPVOTE WILL BE GIVEN. NO LONG EXPLANATION NEEDED. ANSWER ONLY.

1 ft 3 ft B 3 ft 3 ft (-9002 + 800f + 1000k) Ib.ft 6 ft 3 ft E (-300î – 400ĵ + 100k) Ibs The applied force at point E and the applied couple moment at point D are shown in the figure. Complete/calculate the following: (Where applicable, express the results as the (x, y, z) components of a Cartesian vector) 1. Draw the free-body diagram (FBD), showing the appropriate reaction forces and/or moments at the supports. (You must show the reactions in their component form i.e. show RAx, MRAX etc. on the FBD). Note: The support at point A is not able to resist a moment about the 'X' axis but is able to resist a force in this direction. 2. The unit vector ÅBc 3. The position vector Tɛ/a 4. The position vector īB/a

200 N 200 N 500 N 200 N TIII C D E 300 225 300 225 Dimensions in mm