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kvasek [131]
3 years ago
6

The origin of the universe remains a question. true false

Physics
1 answer:
OleMash [197]3 years ago
8 0
True ..............................
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In 1-2 sentences describe how your nose cleans the air you inhale.
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Answer: Your nose inhales O2 and goes through these little nose hairs to keep stuff that doesn't belong in your airway, it goes through your nose into your lungs taking in O2 for your blood. The other substances that you have inhaled get absorbed elsewhere and it is converted into CO2 which is what you exhale.

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What are the two parts of a force pair?
iragen [17]

These two forces are called action and reaction forces and are the subject of Newton's third law of motion.

<em>Have a luvely day!</em>

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3 years ago
You have a 16-kg suitcase. what work did you do when you have slowly lifted it 0.80 m upward?
Anna71 [15]
The formula is:
Work = Force · Displacement
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The higher the percent error, the less accurate the data set,

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