Given that water at standard pressure freezes at 0∘c, which corresponds to 32∘f, and that it boils at 100∘c, which corresponds to 212∘f, calculate the temperature difference δt in degrees fahrenheit that corresponds to a temperature difference of 1 k on the kelvin scale.

An ice-making machine inside a refrigerator operates in a carnot cycle. it takes heat from liquid water at 0.0 degrees celsius and rejects heat to a room at a temperature of 19.2 degrees celsius. suppose that liquid water with a mass of 76.3kg at 0.0 degrees celsius is converted to ice at the same temperature. take the heat of fusion for water to be l_f = 3.34*10^5 j/kg.how much energy e must be supplied to the device? express your answer in joules.

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Notice how they put future which of the clouds shown would indicate a possible future rain storm? a) b) c) d)