Solve Combined Variation Problems
- $\mathrm { p }$ Varies Directly As

question 75

Multiple Choice

Solve Combined Variation Problems
- $\mathrm { p }$ varies directly as $\mathrm { q }$ and inversely as the square of $r$ .

• A) \(\mathrm { p } = \frac { \mathrm { kq } } { \mathrm { r } ^ { 2 } }\)
• B) \(\mathrm { p } = \frac { \mathrm { kr } } { }\)
• C) \(\mathrm { pqr } ^ { 2 } = \mathrm { k }\)
• D) \(\mathrm { p } + \mathrm { q } - \mathrm { r } ^ { 2 } = \mathrm { k }\)

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Definitions:

Accreted Terranes

Pieces of the Earth's crust that have been added to a continent due to plate tectonic forces.

Sedimentary Rocks

Rocks created through the gathering or depositing of organic or mineral particles on the Earth's surface, which are then compacted and cemented together.

Volcanic Rocks

Igneous rocks that form from the cooling and solidification of magma or lava at the surface of the earth or within its atmosphere.

Continental Collision

A tectonic process whereby two continental plates collide, leading to the formation of mountains and mountain ranges.