Question: Example 4 : ( 2 5 points ) The door has a weight of 3 0 0 pounds with the center of gravity at G

Example 4: (25 points)
The door has a weight of 300 pounds with the center of gravity at G. The left wheel at A is jammed such that it slides but does not roll. The coefficient of kinetic friction between the track and the left wheel is 0.32. The right wheel at B rolls freely and may be considered frictionless. Determine:
A. The constant horizontal force, F, required for the door to be uniformly accelerated at 2ftsec2 and
B. The vertical reactions at rollers A and B.
Example 4 : ( 2 5 points ) The door has a weight

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