3 years ago

What are the first organisims to live within a newly created patch of land

Physics

2 answers:

horrorfan [7]3 years ago

8 0

The first organisms to live within a newly created patch of land are the Pioneer Species.

ss7ja [257]3 years ago

3 0

And the most common pioneer species are the lichens.

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Answer:

Explanation:

Given

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electric field(E) is given by

$E=|-\frac{dV}{dx}|$

i.e. Change in Potential over a distance x

(a)When Plate are separated by 3 cm apart

$E=|\frac{45}{3\times 10^{-2}}|$

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(b)When Plates are 5 cm apart

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$E=900\ V/m$

Force on electron is given by

$F=charge\times Electric\ Field$

$F=q\times E$

For case a

$F=1.6\times 10^{-19}\times 1500$

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(b) $F=1.6\times 10^{-19}\times 900=14.4\times 10^{-17}\ N$

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