What is a period and how does it work

2 answers:

7 0

A period is a form of grammer , and it is used to end a sentence

4 0

A period can be the veritcal columns designating elements on the periodic table.

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vlada-n [284]

$\frac{1}{2}$ (500kg) × $v^{2}$ = 4000J

V = √(4000 ÷ 250) = 4 m/s

8 0

4 years ago

MrMuchimi

It represents where it is located in the periodic table and how many protons a element has.

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4 years ago

sleet_krkn [62]

Constant velocity means the netto force = 0, therefore F(gravity) = F(astronaut).
175N divided by 87,5kg = 2.00kg/N

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3 years ago

liq [111]

The Answer Second one , Plasma

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3 years ago

enot [183]

The sun is approximately 27,000 light years away from the center of our galaxy.

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3 years ago