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Levart [38]
3 years ago
10

Why are some of the rocks on the moon older than the oldest known rocks on Earth?

Physics
2 answers:
Arada [10]3 years ago
7 0
Rocks were the first thing created
Vadim26 [7]3 years ago
6 0
Because the rocks of the moon is the first thing that is created by god he created first the outer then the erth
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Explanation:

Given

The magnitude of the first vector(say) \left |  a\right |=5\ km

the magnitude of the second vector(say) \left |  b\right |=7\ km

the angle between them is 120^{\circ}

The resultant vector magnitude is given by

\left |  \vec{R}\right |=\sqrt{a^2+b^2+2ab\cos \theta}

\left |  \vec{R}\right |=\sqrt{5^2+7^2+2\times 5\times 7\cdot \cos 120^{\circ}}\\\left |  \vec{R}\right |=\sqrt{74-35}=\sqrt{39}\\\left |  \vec{R}\right |=6.24\ km

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