Geography, 19.09.2019 04:00, ricardotavarez6
An experiment has been performed to determine the porosity of an unconsolidated sandpack. distilled water was poured into a graduated cylinder to a height h,. fine sand of average grain size of 150 μm was poured into the cylinder to a height h, to from the sandpack. it was found that the water in the graduated cylinder rose to a height h, after the sand was poured into the cylinder. a) dewe the expresf the sandpack in terms of h, and h, b) given h,-5 cm and h.-8 cm, calculate the numerical value of the sandpack.
Answers: 2
Geography, 21.06.2019 13:20, daniboyytusa
When a dam is built in a hot, dry area, creating a lake or reservoir aboved the dam, how does the evaporation from that reservoir affect the environment ?
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Geography, 22.06.2019 00:30, michibabiee
In 1870, which path would settlers moving west from el paso to los angeles have followed? a) old spanish trail b) gila trail c) california trail d) oregon trail
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Geography, 22.06.2019 07:30, mlesky7901
In stage 2 farmers used the land primarily to grow food for their families and their small communities.
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Geography, 22.06.2019 08:30, anishivaturi123
What causes the cycle of seasons on earth? the tilt of earth’s axis the shape of earth’s orbit the direction of earth’s orbit the distance between earth and the sun
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An experiment has been performed to determine the porosity of an unconsolidated sandpack. distilled...
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