(Solved): The W12 45 simply supported beam is made of A- 36 steel and is subjected to the loading shown. Su ...

The W12 $\times 45$ simply supported beam is made of A- 36 steel and is subjected to the loading shown. Suppose that $P=13.2$ kip. $E=29\left(10^3\right)\mathrm{ksi}$ and $I=350{\mathrm{in}}^4$. (Figure 1) Figure Determine the deflection of the beam at its center $C$ Express your answer to three significant figures and include the appropriate units. Enter positive value if the deflection is upward and negative value if the deflection is downward. $\mathbf{X}$ Incorrect; Try Again; 4 attempts remaining