A force of $15.0 \mathrm{~N}$ is applied to a wire with a diameter of $2.00 \mathrm{~mm}$, causing its length to change by $1.20 \mathrm{~mm}$. What is the stress on the wire?
A) $7.27 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
B) $5.38 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
C) $4.77 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
D) $6.73 \times10^{6}\mathrm{~N} / \mathrm{m}^{2}$.
E) $8.75 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.

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The Answer of A force of $15.0 \mathrm{~N}$ is applied to a wire with a diameter of $2.00 \mathrm{~mm}$, causing its length to change by $1.20 \mathrm{~mm}$. What is the stress on the wire?
A) $7.27 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
B) $5.38 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
C) $4.77 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.
D) $6.73 \times10^{6}\mathrm{~N} / \mathrm{m}^{2}$.
E) $8.75 \times 10^{6} \mathrm{~N} / \mathrm{m}^{2}$.

A Force Of 15.0 N15.0 \mathrm{~N}15.0 N Is Applied to a Wire with a Diameter Of

A Force Of $15.0 \mathrm{~N}$ Is Applied to a Wire with a Diameter Of