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nordsb [41]
3 years ago
9

Antitussives are best used to treat a

Physics
1 answer:
tresset_1 [31]3 years ago
3 0
It's best used to treat a cough, or a cold
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What is the momentum of an 18-kg object moving at 0.5 m/s?
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The Hertzsprung-Russel diagram is used to show the relationship between which two characteristics of stars?
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Between the stars' absolute magnitudes<span> or </span>luminosities<span> versus their </span>stellar classifications<span> or </span>effective temperatures<span>. </span>
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How much gas is there in 100cm3 of air?
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<span><em>78% = nitrogen</em>

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A person with mass 65 kg, standing still, throws an object at 4 m/s. If the
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Explanation:

Momentum before = momentum after

m₁ u₁ + m₂ u₂ = m₁ v₁ + m₂ v₂

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7 0
3 years ago
They realize there is a thin film of oil on the surface of the puddle. If the index of refraction of the oil is 1.81, and they o
Sphinxa [80]

Answer:

The right solution is "165.8 nm".

Explanation:

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By putting the values, we get

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      =165.8 \ nm

3 0
3 years ago
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