Question

Question #09ef3

Answer 1

I suppose that it is a kind of heat density but it doesn't seem completely....right.

Explanation:

The passengers will produce:

`20xx740=14,800`Btus of heat.

The Volume of the bus (a kind of rectangular box) will be:

`V=38xx8.25xx7.5=2351.25"ft"^3`

So we get:

`"heat"/"Volume"=(14,800)/(2351.25)=6.3(Btu)/("ft"^3)` in one hour