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hoa [83]
3 years ago
10

Highlight two factors which shows that heat from the sun does reach the earth's surface by convection.

Physics
1 answer:
MAXImum [283]3 years ago
3 0

radiation

when the suns radiation fall on the earth and its objects they receive heat energy and hence get heated. Thus the suns heat reaches the earth by. the process of radiation

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What statement is true about earth tectonic plates
DaniilM [7]
Continent jig-saw shapes when puzzled and combined together, formed one big continent - Pangea, and was separated by drifts.

Fossil comparisons of different species were discovered into two different, separated continents in which when you combine them, they were one in the past.

Seismic, volcanic, and geothermal activity are found along imagined plate boundaries. 

Plates were actually rubbing against each other as evidence is seen on the formed mountain ranges.
<span>
Paleomagnetism, magnetic field placement in the layers of the rock are present.</span>
3 0
4 years ago
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A mother and daughter press their hands together and then push apart while ice skating. Immediately after they push away from ea
kherson [118]

Answer:

J

Explanation:

The daughter moves with greater acceleration backwards because of her weight.

7 0
3 years ago
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Andreyy89

Answer:

Plan B.

Because flexibility is best improved by stretching.

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4 0
2 years ago
Q1. After three half-lives of an isotope, 1 billion of the original isotope's atoms still remain in a certain amount of this ele
77julia77 [94]
 <span>If 1 eighth equals 1 billion 7 eighth equals 7 billion. 

The asker of the second question needs a tutorial in radiometric dating. There is little likelihood that the daughter isotope has the same atomic weight as the parent isotope. To measure the mass isotopes doesn't tell us how many atoms of each exist. To get around that let's pretend — which will likely serve the purpose ineptly intended — that the values give an the particle ratio, 125:875. 

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h = log (1/8) ÷ log(1/2) = 3 

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5 0
3 years ago
One kilowatt-hour is equal to which of these values?
padilas [110]
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One kWh = 36 × 100000 joules
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One kWh = 3.6 × 10⁶ joules

Answer: Second option
8 0
3 years ago
Read 2 more answers
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