Sometimes, steep roads going down have a small safety road by the side that goes up$,$ which vehicles can use in an emergency, to slow down. A $2337$ kg truck has lost its brakes coming down a mountain. Fortunately, there is a ramp of thick gravel inclined at $12$ degrees that the driver can use to stop the truck. The truck hits the ramp moving at $30\frac{m}{s}$ and then travels $34$ meters up the ramp before it comes to a stop. What work is done by the truck on the gravel?

What power $($truck on the gravel$)$ does this work represent?

There is $$ of work done by the truck on the gravel.

The power of this work done by the truck is $$

Note: Unit boxes are worth less than numeric answers