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liubo4ka [24]
2 years ago
12

How can you say metre cube is a derived unit​

Physics
1 answer:
riadik2000 [5.3K]2 years ago
8 0

Answer:

The newton (lowercase n!) is a derived unit because its definition consists of multiplication of three defined base units and nothing else. Its meaning is thus derived, not independently defined.

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A 60 kg runner accelerates during a race at 3m/s2. what force is exerted on the earth with each step
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Answer:

180 Newton(N)

Explanation:

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Hi, Solve for λ<br> E=hc/λ
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Answer:

λ=hc/E

Explanation:

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For any molecule, formula unit, or ion, the sum of the average atomic masses of all the atoms represented in a formula is the.
alukav5142 [94]

The mass of a substance is given in atomic mass units and is calculated by adding the average atomic masses of all the atoms in the substance's chemical formula.

<h3>What empirical formula represents the total average atomic mass of every atom?</h3>

The Method The average atomic masses of all the atoms included in a formula's representation are added to get the mass of any molecule, formula unit, or ion. It has no bearing on the number of significant figures because the number of atoms is an exact quantity. One H2O molecule weighs 18.02 amu on average.

<h3>What connection exists between the empirical formula and the molecular formula?</h3>

You can determine the number of atoms of each element in a molecule using its molecular formula. These empirical formulations provide the most basic or reduced elemental ratio of a compound. The empirical formula and the molecular formula of a substance are same if the molecular formula can no longer be decreased.

To know more about atomic mass visit:-

brainly.com/question/17067547

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Rachel is in a car that was struck by lightning. is she safe?
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yes she is very safe inside

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