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What guidelines are set forth by the USDA and MyPlate?
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Answers: 2
Physics, 21.06.2019 23:30
The pressure, volume, and temperature of a mole of an ideal gas are related by the equation pv = 8.31t, where p is measured in kilopascals, v in liters, and t in kelvins. use differentials to find the approximate change in the pressure if the volume increases from 14 l to 14.6 l and the temperature decreases from 375 k to 370 k. (round the answer to two decimal places.)
Answers: 3
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Mathematics, 29.05.2020 15:58
History, 29.05.2020 15:58
Mathematics, 29.05.2020 15:58
Biology, 29.05.2020 15:58
History, 29.05.2020 15:58
Mathematics, 29.05.2020 15:58
Biology, 29.05.2020 15:58
History, 29.05.2020 15:58
Physics, 29.05.2020 15:58
Physics, 29.05.2020 15:58