A nail with a diameter of $1.00 \mathrm{~mm}$ projects $25.0 \mathrm{~mm}$ horizontally outward from a wall. A $40.0 \mathrm{~N}$ picture is hung from the end of the nail. If the shear modulus is $3.40 \times 10^{10} \mathrm{~N} / \mathrm{m}^{2}$, then how much does the nail deflect downward?
A) $4.45 \times 10^{-5} \mathrm{~m}$
B) $3.74 \times 10^{-5} \mathrm{~m}$
C) $7.85 \times 10^{-5} \mathrm{~m}$
D) $4.78 \times 10^{-5} \mathrm{~m}$
E) $5.65 \times 10^{-5} \mathrm{~m}$

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The Answer of A nail with a diameter of $1.00 \mathrm{~mm}$ projects $25.0 \mathrm{~mm}$ horizontally outward from a wall. A $40.0 \mathrm{~N}$ picture is hung from the end of the nail. If the shear modulus is $3.40 \times 10^{10} \mathrm{~N} / \mathrm{m}^{2}$, then how much does the nail deflect downward?
A) $4.45 \times 10^{-5} \mathrm{~m}$
B) $3.74 \times 10^{-5} \mathrm{~m}$
C) $7.85 \times 10^{-5} \mathrm{~m}$
D) $4.78 \times 10^{-5} \mathrm{~m}$
E) $5.65 \times 10^{-5} \mathrm{~m}$

A Nail with a Diameter Of 1.00 mm1.00 \mathrm{~mm}1.00 mm Projects 25.0 mm25.0 \mathrm{~mm}25.0 mm Horizontally Outward from a Wall

A Nail with a Diameter Of $1.00 \mathrm{~mm}$ Projects $25.0 \mathrm{~mm}$ Horizontally Outward from a Wall