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Anna35 [415]
3 years ago
15

HELP PLEASE 15 POINTS !!!

Physics
1 answer:
Nookie1986 [14]3 years ago
3 0
B(I)84.0*10^5J
B(ll)1400W
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PLEASE HELP ASAP!!! CORRECT ANSWER ONLY PLEASE!!!
Charra [1.4K]

Power = Work / time

The work given here is 83J and the time it took to do 83J of work was 3s

So..

Power = 83J / 3s

Power = 27.67 W or 27.7 W

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3 years ago
Need help with 1 A and 1 B
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States that Earth processes today are similar to those that took place in the past
Maslowich

Answer;

Uniformitarianism

Explanation;

-Uniformitarianism is the principle suggesting that Earth's geologic processes acted in the same manner and with essentially the same intensity in the past as they do in the present and that such uniformity is sufficient to account for all geologic change.  For example, at an active volcano we can observe lava cooling to form layers of basalt.

James Hutton suggested that deep soil profiles were formed by the weathering of bedrock over thousands of years. He also suggested that supernatural theories were not needed to explain the geologic history of the Earth.

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3 years ago
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What is the definition of cell ?
vodomira [7]
<span>the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.</span>
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3 years ago
To turn a coil of wire into a magnet, run a(n) ____ through it.
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A.) Electromagnetic Current

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