A particle starts with constant acceleration At a time t s speed is found to be 100 m/s and one second later speed becomes 150 m/s. Find the acceleration

Question

$\begin{array}{1 1} (a) \;25\;m/s^2 \\ (b) \;50\;m/s^2\\ (c) \;15\;m/s^2\\ (d) \;10\;m/s^2\end{array} $