During a steam$-$catapult launch from a carrier, the necessary acceleration can be around $4$ g$\text{'}$s to reach take$-$off speed over the short distance.

What delivered by the catapult to accelerate a $29,200$ kg aircraft at $38$ m$/$s$2$across a deck $102\mathrm{.}3$ m long over $1\mathrm{.}9$ s$?($Think about the work done on the aircraft by the catapult during the launch.$)$

It is a large amount of power, so use MW $($MegaWatt$)$ as the units. $(1$ MW$=1,000,000$W$)$