Question

If velocity of a particle is v=$v_{0} (1-e^{-bt} )$ where $v_{0}$ and b are constants. then,
i)the acceleration of the particle is $v_{0} b$ at t=0
ii)the maximum velocity is $v_{0}$
iii)the maximum velocity is e$v_{0}$
iv)the minimum velocity is $v_{0}$
Which of them are true and why?

Answer 1

Here is the ans.....

Answer 2

$because \: ln(0) = - \infty \\ \\ and \\ \\ \frac{1}{ \infty } = 0(tends \: to \: 0)$

Hope it will help you!!