The answer is he weighs 187.39 LBS/Pounds
<span>Heat comes from stove flame to the sauce pan by radiation through infrared energy, heat conducts the metal of the sauce pan; Convection brings cool water to the hot surface at the bottom of the hot sauce pan until all or most of the water is hot enough to boil.</span>
That's false. Displacement would be (r2 - r1) .
