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Nutka1998 [239]
4 years ago
13

Difference between basic units and derived unit​

Physics
1 answer:
Molodets [167]4 years ago
4 0

Answer:

<em><u>Basic</u></em><em><u> </u></em><em><u>units</u></em><em><u>=</u></em><em><u>those</u></em><em><u> </u></em><em><u>units</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>measurement</u></em><em><u> </u></em><em><u>which</u></em><em><u> </u></em><em><u>do not</u></em><em><u> </u></em><em><u>depend</u></em><em><u> </u></em><em><u>upon</u></em><em><u> </u></em><em><u>any</u></em><em><u> </u></em><em><u>other</u></em><em><u> </u></em><em><u>units</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>called</u></em><em><u> </u></em><em><u>basic</u></em><em><u> </u></em><em><u>units</u></em><em><u>.</u></em><em><u> </u></em><em><u>Example</u></em><em><u> </u></em><em><u>length</u></em><em><u>,</u></em><em><u> </u></em><em><u>mass</u></em><em><u>,</u></em><em><u> </u></em><em><u>time</u></em><em><u>,</u></em><em><u> </u></em><em><u>current</u></em><em><u> </u></em><em><u>etc</u></em><em><u>.</u></em><em><u> </u></em>

<em><u>Derived</u></em><em><u> </u></em><em><u>units</u></em><em><u>=</u></em><em><u>those</u></em><em><u> </u></em><em><u>units</u></em><em><u> </u></em><em><u>which</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>expressed</u></em><em><u> </u></em><em><u>in</u></em><em><u> </u></em><em><u>terms</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>fundamental</u></em><em><u> </u></em><em><u>units</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>called</u></em><em><u> </u></em><em><u>derived</u></em><em><u> </u></em><em><u>units</u></em><em><u>.</u></em><em><u> </u></em><em><u>Example</u></em><em><u> </u></em><em><u>area</u></em><em><u>,</u></em><em><u> </u></em><em><u>volume</u></em><em><u>,</u></em><em><u> </u></em><em><u>density</u></em><em><u> </u></em><em><u>etc</u></em><em><u>.</u></em><em><u> </u></em>

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Granite is uplifted by the movement of tectonic plates. It will most likely become _____.
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<h3><u>Answer;</u></h3>

Sedimentary rock

Granite is uplifted by the movement of tectonic plates. It will most likely become a <em><u>sedimentary rock</u></em>.

<h3><u>Explanation</u>;</h3>
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7.2878\times10^{16} m

Explanation:

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now r= \frac{d_{t} }{d_t_o}= 12/9.2= 1.3043

v= c \sqrt{1-\frac{1}{r^2}}

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Hahahahaha. Okay.

So basically , force is equal to mass into acceleration.

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so when F=ma , we get acceleration=6m/s/s

Force is doubled.

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Now , we rearrange , and we get 6F=ma

So , now for 6 times the original force , we get 6 times the initial acceleration.

So new acceleration = 6*6= 36m/s/s

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Answer:21km

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