Question
A bullet in a gun is accelerated from the firing chamber to the end of the barrel at an average rate of $6.20 \times 10^{5}\textrm{ m/s}^2$ for $8.10\times 10^{-4}\textrm{ s}$ . What is its muzzle velocity (that is, its final velocity)?
$502 \textrm{ m/s}$
Solution Video