Physics, 24.06.2019 18:00 martinez6221
It's due today at midnight. i'll give brainlist. write an essay about how china started to grow cotton on the moon and how it highlights the lack of agricultural space here on earth. it needs to be an introduction and 3 body paragraphs and an conclusion and include what websites you used.
Answers: 2
Physics, 22.06.2019 12:30, lanaasad7733
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.
Answers: 1
Physics, 22.06.2019 22:30, milkshakegrande101
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
It's due today at midnight. i'll give brainlist. write an essay about how china started to grow cott...
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