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Physics
10.11.2020 03:37
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One of the greatest threat the Earth faces from air pollution is O A. destruction

One of the greatest threat the Earth faces from air pollution is O A. destruction of forests
B. noxious gases
a
C. global warming
D. eutrophication
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whitakers87
whitakers87
5,0(95 marks)

Explanation:

Option D is the correct answer

hairystrong1915
hairystrong1915
4,6(63 marks)

Explanation:

weight = mass \times gravitational \: field \: strength

gravitational field strength on earth is 9.81m/s²

so weight = 42.8 * 9.81

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