Which of the Following Are SI Units of Young's Modulus $\mathrm { kg } \cdot \mathrm { m } ^ { 2 } / \mathrm { s } ^ { 2 }$

Multiple Choice

Which of the following are SI units of Young's modulus? (There could be more than one correct choice.)

A) $\mathrm { kg } \cdot \mathrm { m } ^ { 2 } / \mathrm { s } ^ { 2 }$
B) $\mathrm { N } / \mathrm { m } \cdot \mathrm { s } ^ { 2 }$
C) $\mathrm { kg } \cdot \mathrm { m } / \mathrm { s } ^ { 2 }$
D) $\mathrm { kg } / \mathrm { m } \cdot \mathrm { s } ^ { 2 }$
E) $\mathrm { kg } / \mathrm { m } ^ { 2 }$