A) be independent of\[\alpha \]and\[\beta \]
B) go on increasing with time
C) drop to zero when\[\alpha =\beta \]
D) go on decreasing with time
E) None of the above
Correct Answer: B
Solution :
Velocity \[v=\frac{dx}{dt}=\frac{d}{dt}(a{{e}^{-\alpha t}}+b{{e}^{\beta t}})\] \[=-a\alpha {{e}^{-\alpha t}}+b\beta {{e}^{\beta t}}\]You need to login to perform this action.
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