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Schach [20]
3 years ago
9

the field of meteorology is based on studying which of the following? a.)stars and plants b.) weather and climate c.)rocks and m

inerals d.)earthquakes and volcanoes
Physics
1 answer:
ipn [44]3 years ago
3 0
B) Weather and Climate
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18. Compared to its weight on Earth, a 5 kg object on the moon will weigh A. the same amount. B. less. C. more.
s2008m [1.1K]

Answer:

B. less

Explanation:

acceleration due to gravity on Earth, g = 9.8 m/s²

acceleration due to gravity on Moon, g = 1.6 m/s²

Given mass of the object as, m = 5 kg

Weight of an object is given as, W = mg

                                                         

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Weight of the object on Moon, W = 5 x 1.6 = 8 N

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3 years ago
A:10i - 2j -4k and B: i +7j - k. Determine |A-B| ​
maksim [4K]

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<em>A</em> - <em>B</em> = 9<em>i</em> - 9<em>j</em> - 3<em>k</em>

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