When astronauts brought back rock

When astronauts brought back rock samples from the Moon, the minerals present were mostly the same as those found on Earth. Can
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2. asked by nikki
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Which detail supports the main idea that microgravity weakens astronauts' bones?A) astronauts grow 1-3 inches taller B)
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2. asked by Taryn Hughey
3. 1,814 views
In the figure, a 52 kg rock climber is climbing a “chimney” between two rock slabs. The coefficient of static friction
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2. asked by Anja
3. 964 views
A 56 kg rock climber is climbing a "chimney" between two rock slabs as shown in the figure. The static coefficient of friction
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2. asked by Web
3. 2,161 views
What is physical weathering? (1 point)Responses the movement of rock from one place to another the movement of rock from one
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2. 78 views
What is physical weathering? (1 point)Responses the movement of rock from one place to another the movement of rock from one
1. 1 answer
2. 9 views
Apollo AstronautsIn the passage, which of the following is NOT mentioned as one of the activities performed by astronauts on the
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2. 5 views
What assignment or "mission" is Jason's dad put on?* 1 point building a shuttle for NASA that can fly astronauts to Mars and
1. 1 answer
2. 82 views
Comparing WavesQuestion 1 PART A I bet you have watched astronauts in the space station on television or on your computer. We
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2. 6 views
How was culture in Europe impacted by the Crusades?A. Crusaders brought back new crops, increasing agriculture's importance. B.
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2. asked by curious man
3. 119 views