Seems very basic, the ocean is above the plate, the plate material is heavier than water (it being rock). That's pretty much all of it. The plates grind a little and new land pushes up at plate boundaries but this does not seem to be related. The heavier material is below and the lighter above, those being rock and water respectively.

5 0

3 years ago

The term used to describe large rock masses such as Half Dome in Yosemite National Park whose surface consists of imperfect curv

Vlad1618 [11]

Answer:

The answer is Batholithic intrusions

Explanation:

The Half Dome is an isolated mass suspended within the batholithic intrusions. Developed due to vertical jointing, exfoliation, and some glacial activity. Steep face of half dome began to take shape as thin slabs of rock b/w parallel vertical joints were loosened by weathering and mass wasting and fell away layer by layer. Tenaya Glacier cleared away exfoliation debris and talus flowing in direction parallel to trend of vertical joints, removed sheets of rock by plucking . Rounded back of Half Dome formed as curved shells of rock exfoliated

8 0

3 years ago

3x^2y-6xy+9xy factorise

tresset_1 [31]

Answer:

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