3 years ago

How did early photosynthetic organisms change Earth’s atmosphere?

Physics

1 answer:

irga5000 [103]3 years ago

6 0

<span>They tremove CO2 from the atmosphere and release O2 as a waste product.
hope this helped :)</span>

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Helen [10]

Answer:

Explanation:

The wires are in circular shape . They have common center .

magnetic field due to circular wire is given by the formula

B = $\frac{\mu_0\times I }{2r}$

where I is current , r is radius of the coil .

magnetic field due to inner wire

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magnetic field due to outer wire

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$\frac{\mu_0\times 10 }{2\times.09}$ = $\frac{\mu_0\times I }{2\times.15}$

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3 years ago

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Setler [38]

Answer:

a) $1.2\times 10^2\ N$

Explanation:

t = Time taken

u = Initial velocity

v = Final velocity

a = Acceleration

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The acceleration of the bicycle and rider is -1.5 m/s²

Force

$F=ma\\\Rightarrow F=80\times -1.5\\\Rightarrow F=-120\ N=-1.2\times 10^2\ N$

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Answer:

41.1 ÷ 40.0

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Did you learn about Newton

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Down stream it would be going 20 mph and up stream 10 mph

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