Which of the following best explains why snow predictions by meteorologists are sometimes incorrect?
a. weather data are misinterpreted.

b. weather instruments are extremely precise.

c. interference from the sun causes data to be collected inaccurately.

d. local variations in weather are too small for weather instruments to replicate.

Awalk up the phase change graph worksheet

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.

See the attachment and solve question 5th