A) \[110\,J\]
B) \[\frac{80}{3}\,J\]
C) \[\frac{95}{3}\,J\]
D) zero
Correct Answer: B
Solution :
As we know that, \[w=\int_{{{x}_{1}}}^{{{x}_{2}}}{F\,dx}\] \[=\int_{0}^{5}{({{x}^{2}}-3)dx=\left[ \frac{{{x}^{3}}}{3}-3x \right]}_{0}^{5}\] \[=\frac{125}{3}-15=\frac{80}{3}J\]You need to login to perform this action.
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