Throughout this problem, positive torque is counterclockwise and use 9.807 m / s

Question

Throughout this problem, positive torque is counterclockwise and use 9.807m/s2  for the magnitude of the acceleration due to gravity.

he figure (Figure 1) shows a model of a crane that may be mounted on a truck.A rigid uniform horizontal bar of mass m1 = 100.0kg  and length L = 6.000m  is supported by two vertical massless strings.  String A is attached at a distance d = 1.600m    from the left end of the bar and is connected to the top plate. String B is attached to the left end of the bar and is connected to the floor. An object of mass m2 = 2500kg  is supported by the crane at a distance x = 5.800m  from the left end of the bar.

Throughout this problem, positive torque is counterclockwise and use 9.807m/s2  for the magnitude of the acceleration due to gravity.

A. Find TA, the tension in string A.

B.Find TB, the magnitude of the tension in string B


Please help I have tp turn this question in by 11:00 pm tonight. I have tried to work the example that someone has already answered on chegg to then go back and figure out my own problem, yet it have been successful.  It seems like there are some extra number that come out of thin air when I calulating the problems already posted on chegg.  please help:(

Explanation / Answer

Throughout this problem, positive torque is counterclockwise and use 9.807 m / s

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