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spayn [35]
3 years ago
14

Which country was used for apollo astronaut training because of its moonlike terrain?

Physics
1 answer:
Makovka662 [10]3 years ago
8 0

Answer:

Iceland

Explanation:

Due to its arid and crater-filled volcanic landscape, which was the most moon-like terrain on Earth, so in 1965 NASA sent the First group of Apollo astronauts to Húsavík.

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Answer:

3 smallest

Explanation:

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3 years ago
You are riding a bicycle. If you apply a forward force of 172 N, and you and the bicycle have a combined mass of 51 kg, what wil
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Answer:

<h3>The answer is 3.37 m/s²</h3>

Explanation:

The acceleration of an object given it's mass and the force acting on it can be found by using the formula

acceleration =  \frac{force}{mass} \\

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mass = 51 kg

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We have the final answer as

<h3>3.37 m/s²</h3>

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4 years ago
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If a person weighs 882 N on the surface of the earth, at what altitude above the earth’s surface must they be for their weight t
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To calculate weight we use formula:
F=m*g=882N

When we have two bodies we use general gravity formula:
F=G* \frac{ M_{p}*M_{E} }{ r^{2} }
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We solve this for r:
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4 years ago
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