Why do masses of partially melted rock or magma rise or intrude the surrounding rocks?
Why do masses of partially melted rock or magma rise or intrude the surrounding rocks?
Homework Answers
Partially melted rock or magma rise or intrude the surrounding rocks because of the buoyancy of magma. This magma is less dense than the surrounding rocks. Thus, the less dense material expands and rises up. This influx of magma causes reaction withe the pre-existing rocks which in turn increases the pressure of the magma chamber where the rising magma was accommodated.
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Why do masses of partially melted rock or magma rise or intrude
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29 Consider three pairs of rocks, each separated by the same distance, with relative masses shown...
please solve 29 and 30
29 Consider three pairs of rocks, each separated by the same distance, with relative masses shown below m-1 m 2 m-5 a)[4p] Circke the rock on the left side that will experience the strongest gravitational force pulling i toward rock on the right. Provide a brief reason why. b) [4pt] Draw an X through the rock on the right that will have the largest acceleration soward the rock on the left. Provide a brief reason...
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please solve 29 and 30
29 Consider three pairs of rocks, each separated by the same distance, with relative masses shown below m-1 m 2 m-5 a)[4p] Circke the rock on the left side that will experience the strongest gravitational force pulling i toward rock on the right. Provide a brief reason why. b) [4pt] Draw an X through the rock on the right that will have the largest acceleration soward the rock on the left. Provide a brief reason...
Why can't we study sedimentary rocks that are older than about 3.7 Billion Years Old (byo)? O Rock older than 3.7 billion years has too much be considered sedimentary O The earth was not stable enough for life unti entary rock could not form until then because of a different carbon ratio We do! There is lots of sedimentary rock that is older 3.8 byo rocks in Hudson Bay for ins Canada. lithosphere of the earth (the crust) is being...
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