Consider the T$-$beam shown in$.$ Suppose that $a=70mm,b=140mm,c=10mm.$

Course Home

Assignment $18$

Ceremonial Speech $-$ Google Docs

Part A

Determine $\frac{?}{\text{b}\text{a}\text{r}}(y),$ which locates the centroidal axis $x^{\text{'}}$ for the cross$-$sectional area of the $T-$beam.

Express your answer to three significant figures and include the appropriate units.

ANSWER:

$$

Part B

Determine the moment of inertia $I_z.$

Express your answer to three significant figures and include the appropriate units.

ANSWER:

Incorrect; Try Again; $5$ attempts remaining

Part C

Determine the moment of inertia $I_y.$

Express your answer to three significant figures and include the appropriate unitS

Can you pls do all three steps