Which of the following statements correctly describes the movement of water? movement of water from to amount (km3/year) atmosphere ocean 398,000 atmosphere land 107,000 ocean atmosphere 434,000 land atmosphere 50,000 a) more water evaporates from land than is returned by rain. b) more water evaporates from the ocean than is returned by rain. c) more rain falls on the land than in the oceans. d) more water evaporates than falls as rain.
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Physics, 21.06.2019 16:10
For a particular reaction, ? h = -144.6 kj and ? s = -301.2 j/k. calculate ? g for this reaction at 298 k.
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Physics, 21.06.2019 16:20
Two particles of masses m and 2m are placed on a smooth horizontal table. a string, which joins these two masses, hangs over the edge supporting a pulley, which suspends a particle of mass 3m.the pulley has negligible mass. the two parts of the string on the table are parallel and perpendicular to the edge of the table. the hanging parts of the string are vertical. find the acceleration of the particle of mass 3m.
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Physics, 21.06.2019 16:30
Matt is driving down 7th street. he drives 150 meters in 18 seconds. assuming he does not speed up or slow down, what is his speed?
Answers: 2
Physics, 22.06.2019 00:30
There are weak or strong attractive forces between atoms of liquids with a high viscosity
Answers: 3
Which of the following statements correctly describes the movement of water? movement of water from...
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