The manufacturer of a welded steel bracket specifies the working loads depicted in the fig...

The manufacturer of a welded steel bracket specifies the working loads depicted in the figure of Rn versus Rt Values of Rn and Rt that lie within the shaded region are allowable. while values that lie outside of the region are unsafe. Such a diagram is often called an interaction diagram because it characterizes the combined effect that multipile loads have on the strength of a component. For the loading and geometry shown, determine the range of values load P may have and still satisfy the manufacturer’s combined loading criterion.

Figure P2.106