A) \[\frac{4{{w}_{1}}{{w}_{2}}}{{{w}_{1}}+{{w}_{2}}}\]
B) \[\frac{{{w}_{1}}{{w}_{2}}}{{{w}_{1}}+{{w}_{2}}}\]
C) \[\frac{2{{w}_{1}}{{w}_{2}}}{{{w}_{1}}+{{w}_{2}}}\]
D) \[\frac{{{w}_{1}}+{{w}_{2}}}{2}\]
Correct Answer: A
Solution :
Equation of motion for first weightYou need to login to perform this action.
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