Physics, 23.11.2020 01:00, alecnewman2002
The components of a 10.8-meters-per-second velocity at an angle of 34.° above the horizontal are
9.0 m/s vertical and 6.0 m/s horizontal
13 m/s vertical and 7.5 m/s horizontal
7.5 m/s vertical and 13 m/s horizontal
6.0 m/s vertical and 9.0 m/s horizontal
Answers: 2
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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.
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The components of a 10.8-meters-per-second velocity at an angle of 34.° above the horizontal are
9....
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