Answer:
Explanation:
Given
Velocity of point is given by [tex]v=\frac{\ln t}{t}[/tex]
To get maximum or minimum velocity differentiate v w.r.t t
[tex]\frac{\mathrm{d} v}{\mathrm{d} t}=\frac{\frac{1}{t}\times t-1\times \ln(t)}{t^2}[/tex]
so [tex]1-\ln (t)[/tex] should be equal to zero
[tex]\ln (t)=1[/tex]
[tex]t=e[/tex]
i.e. [tex]t=2.718\ s[/tex]
