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tatyana61 [14]
2 years ago
13

Astronaut Neil during his lunar mission recorded his weight. He noticed a big difference in his weight compared to his weight ta

ken when he was on earth. If his weight on earth was 90kgs, what would be his weight on moon and what could be the reason for this difference?
a. His weight will be 5kg; this is because moon’s gravity is 1/10th as compared to that of the earth.
b. His weight will be 45kg; this is because moon’s gravity is 1/7th as compared to that of the earth.
c. His weight will be 5kg; this is because moon’s gravity is 1/8th as compared to that of the earth.
d. His weight will be 15kg; this is because moon’s gravity is 1/6th as compared to that of the earth.
Physics
1 answer:
Aleks [24]2 years ago
6 0

Answer:

no entiendo

Explanation:

esta en ingles

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Answer:

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On putting estimate values, we get

⇒  \frac{1}{v} -\frac{1}{(-25)} =\frac{1}{1.8}

⇒  \frac{1}{v} =\frac{1}{1.8} -\frac{1}{25}

⇒  v=1.94 \ cm

As a result, the image would be established mostly on right side and would be true even though v is positive.

By magnification,

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⇒  \frac{v}{u} =\frac{h_{1}}{h_{0}}

⇒  \frac{1.94}{25}=\frac{{h_{1}}}{15}

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