Mathematics: Find an answer to your question Using the triangle drawn below, determine the exact value of y. 45° trigonometry !

Step-by-step explanation:Mass of particles that a river can transport, where:v = velocity of river flowWhen then the mass transported, When mass is twice:When mass is 10 times:When mass is 100 times:...

Find an answer to your question Using the triangle

Ответ:

glo251

02.02.2020

Mathematics

$v_2 \approx 1.12246\ m.s^{-1}$

$v_{10}\approx 1.4678\ m.s^{-1}$

$v_{100}\approx 1.4678\ m.s^{-1}$

Step-by-step explanation:

Mass of particles that a river can transport, $m\propto\ v^6$

where:

v = velocity of river flow

When $v=1\ m.s$

then the mass transported, $m \propto 1^6$

When mass is twice:

$v=\sqrt[6]{2}$

$v_2 \approx 1.12246\ m.s^{-1}$

When mass is 10 times:

$v=\sqrt[6]{10}$

$v_{10}\approx 1.4678\ m.s^{-1}$

When mass is 100 times:

$v=\sqrt[6]{100}$

$v_{100}\approx 1.4678\ m.s^{-1}$

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Find an answer to your question Using the triangle drawn below, determine the exact value of y. 45° trigonometry !

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