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tensa zangetsu [6.8K]
3 years ago
12

The density of a solid material depends on two things .Name those two things

Physics
2 answers:
Nostrana [21]3 years ago
8 0
The density of an object is Density= Mass/Volume
Amiraneli [1.4K]3 years ago
5 0
Mass of an individual atoms or molecules
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Let the resistance of an electrical component remain constant while the potential difference across the two ends of the componen
slamgirl [31]

Answer:

The current through it will also decrease to half of its former value because according to Ohm's law the current flowing through a resistor is directly proportional to the potential difference applied across its ends provided that the temperature and some other necessary conditions remain constant.

This is mathematically represented as follows;

V=IR.........(1)

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8 0
2 years ago
Read 2 more answers
What is the internal energy of 3.00mol of N2 gas at 25c?
Citrus2011 [14]

Answer:

18600j

Explanation:

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Number of moles = 3

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U=f\times nRTU=f×nRT

f is degrees of freedom. For diatomic gas, degree of freedom is equal to 5/2. So,

\begin{gathered}U=\dfrac{5}{2}\times 3\times 8.31\times 298\\\\U=18572.85\ J\end{gathered}

U=

2

5×3×8.31×298

U=18572.85 J

or

U = 18600 J

So, the internal energy of the gas is 18,600 J

3 0
2 years ago
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