PART C

Determine the maximum in$-$plane shear strain.

Express your answer using three significant figures.

The state of strain on an element has components

$lo{n}_x=-300({10}^{-6}),lo{n}_y=140({10}^{-6})$

${}_{xy}=180({10}^{-6}).($ Figure $1)$

${}_{\text{m}\text{a}\text{x}in-\text{p}\text{l}\text{a}\text{n}\text{e}}=$

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PART D

Specify the orientation of the element corresponding to the maximum in$-$plane shear strain.

Express your answers in degrees to three significant figures separated by a comma.

${}_{s_1},{}_{s_2}=$

PART E

Determine the associated average normal strain.

Express your answer using thee significant figures.