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3 years ago

When sedimentary rock is exposed to heat and pressure what does it change into

2 answers:

8 0

When sedimentary rock is exposed to heat and pressure it changes into METAMORPHIC ROCK.
Heat and pressure have the capacity to change a rock into a completely new type of rock. An igneous rock or a sedimentary rock can be changed into a metamorphic rock as a result of heat and pressure which the rock is subjected to. Metamorphic rocks are usually formed from already existing rocks that are exposed to pressure and heat.

Sonja [21]3 years ago

4 0

It actually turns to metamorphic rock

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Answer:

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Explanation:

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Answer:

r₂ = 0.2 m

Explanation:

given,

distance = 20 m

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using formula

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I₀ = 10⁻¹² W/m²

now,

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$\dfrac{10^{-8}}{10^{-4}}=\dfrac{r_2^2}{20^2}$

$10^{-4}=\dfrac{r_2^2}{20^2}$

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