A wire of diameter 0.20 mm stretches by 0.20 % when a 6.28-N force is applied to it. What is Young's modulus for this wire?
A) $2.5 \times 10 ^ { 10 } \mathrm {~Pa}$
B) $2.5 \times 10 ^ { 12 } \mathrm {~Pa}$
C) $1.0 \times 10 ^ { 11 } \mathrm {~Pa}$
D) $1.0 \times 10 ^ { 12 } \mathrm {~Pa}$

Question

A wire of diameter  0.20 mm stretches by  0.20 %  when a  6.28-N force is applied to it. What is Young's modulus for this wire?
A) $2.5 \times 10 ^ { 10 } \mathrm {~Pa}$
B) $2.5 \times 10 ^ { 12 } \mathrm {~Pa}$
C) $1.0 \times 10 ^ { 11 } \mathrm {~Pa}$
D) $1.0 \times 10 ^ { 12 } \mathrm {~Pa}$

Quizplus · Accepted Answer

The Answer of A wire of diameter  0.20 mm stretches by  0.20 %  when a  6.28-N force is applied to it. What is Young's modulus for this wire?
A) $2.5 \times 10 ^ { 10 } \mathrm {~Pa}$
B) $2.5 \times 10 ^ { 12 } \mathrm {~Pa}$
C) $1.0 \times 10 ^ { 11 } \mathrm {~Pa}$
D) $1.0 \times 10 ^ { 12 } \mathrm {~Pa}$

A Wire of Diameter 0 2.5×1010 Pa2.5 \times 10 ^ { 10 } \mathrm {~Pa}2.5×1010 Pa

A Wire of Diameter 0 $2.5 \times 10 ^ { 10 } \mathrm {~Pa}$