KIDS QUIZ
SPACE EXPLORATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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A broken satellite will become space rubbish and floating in space. What are the effects if too much space rubbish are left in space?I Causes greenhouse effectII Damages the useful satellitesIII Space rubbish hit each otherIV Increases the speed of the space shuttles that bring astronauts into space
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I and II
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III and IV
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II and III
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I and IV
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Explanation:
Detailed explanation-1: -The environmental dangers of such space debris are myriad, including light pollution that would hinder future scientific discovery. Just as worrying are satellite re‑entries from the mega‑constellations, which could deposit hazardous levels of alumina into the upper atmosphere.
Detailed explanation-2: -CONSEQUENCES OF SPACE DEBRIS Micrometeorites like paint flakes and solidified droplets of antifreeze can damage solar panels on active satellites. Other dangerous debris includes vestiges of solid fuel which float about in space and are highly flammable.
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