Fusion is the act of putting together ( fusing ) two items so that they become one. Fission is the act of dividing or splitting an item.
Answer:
The work done on the gas is equal to the area under the curve pv diagram w = area of triangle = 1/2 (base)(height) = 1/2 (BC)(Ac) = 1/2 (3v - v)(3p - p) = 1/2 (9 vp - 3 vp - 3vp + vp) = 4 vp/2 W = 2 vp
Check attachment for the diagrammatic representation
The correct choice is D, and it's convection, not conversion.
Disregarding that the cities are 120 miles apart in an absolute straight line, because no road is straight,
<span>One can assume that velocity = distance / time </span>
<span>V = 200 miles / 4 Hours </span>
<span>V = 50 Miles / Hour</span>