A certain type of ship has two tanks in its engine. Each tank contains a different type of fuel. When the engine turns on the same amount of energy
is transferred out of both fuels as shown in the diagram below. Why did fuel
1 change phase, but fuel 2 stayed the same? Explain what happened to the
molecules of both fuels.

The consumption of fossil fuels could be

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.

Since the energy was not raising the temperature of the water during these segments, what was the energy used to do instead? your answer must include an explanation of what is happening to the molecules.