Предмет: Физика, автор: Аноним

помогите физику пожалуйста,срочно!!!!​

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Ответы

Автор ответа: Dimasik106
1

Ответ:

1.

Скорость м/с

Масса кг

Время с

Объем м³

2. 0,65км=650м=65000см=650000мм

2.7м=0.0027км=27дц=2,7*10⁶ мкм

0.04км=40м=400дц=40000мм

4см³=4*10⁻⁶м³=4000мм³

8мм²=8*10⁻⁶м²=0.8см²

21л=0.02м³=21000см³

Объяснение:

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Предмет: Английский язык, автор: Svetkouu
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7 a) Read the text and define the character of this text (scientific, popular science, or
biographical) and say whether there is some new information for you.
 The "Father of History"
Part I
 
Herodotus (485 - 425 B.C.), Greek historian, called the "Father of History", was born at
Halicarnassus [,hжlika:’nжsəs] in Asia Minor ['ei∫ə 'mainə]. Herodotus was thus born a
Persian subject and as such he continued until he was 30 or 35 years of age.
The family of Herodotus belonged to the upper rank of the citizens. It is clear from the
extant work of Herodotus that he has devoted himself to the literary life. It is probable that
from an early age he was interested in travels both in Greece and in the foreign countries.
He traversed Asia Minor and European Greece, he visited all the most important islands of
the Archipelago ['a:ki'peləgou] - Rhodes [roudz], Cyprus ['saiprəs], Delos ['di:ləs], Crete,
Aegina [i:'ʤ ainə]. He undertook the long and dangerous journey from Sardis ['sa:dis] to
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as the estuary of the Dnieper; he travelled in Scythia ['siрiə] and in Thrace, explored the
antiquities of Tyre, coasted along the shores of Palestine ['pжlistain], and made a long stay
in Egypt. At all the more interesting sites he examined, he enquired, he made
measurements, he accumulated materials. Having in his mind the scheme of his great
work, he gave much time to the elaboration of all its parts, and took care to obtain by
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Part II

The great work of Herodotus has been called "a universal history", "a history of wars
between the Greeks and the barbarians", and "a history of the struggle between Greece
and Persia". But these titles are too comprehensive. Herodotus, who omits wholly the
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 He speaks in places as if his object was to record the wars between the Greeks and the
barbarians; but as he omits the Trojan ['trouʤən] War, the wars connected with the Ionian
[ai'ounjən] colonization of Asia Minor and others, it is evident that he does not really aim at
embracing in his narrative all the wars between Greeks and barbarians with which he was
acquainted. Nor does it ever seem to have been his object to give an account of the entire
struggle between Greece and Persia.
His intention was to write of a particular war - the great Persian war of invasion. In tracing
the growth of Persia from a petty subject kingdom to a vast dominant empire, he has
occasion to set out the histories of Lydia, Media, Assyria, Babylon, Egypt, Scythia, Trace;
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c) a history of a particular war - the great Persian war of invasion.

3. In this text ‘universal’ means
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c) Scythia, Babylon, Assyria.

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