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3 years ago

The atomic mass is important because?

Physics

2 answers:

Lunna [17]3 years ago

6 0

Im not quite sure but it might be a or c... ill double check

ratelena [41]3 years ago

4 0

Hello, my name is Charlie.

On this is about science.

The atomic mass is most important because it tells you the charge of the atom. <span>Because from atomic mass number it came from periodic table.</span>

The answer is B.

Hope it helped you.

-Charlie

Have a great day!

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REY [17]

Answer:

Explanation:

El impulso aplicado a la pelota produce una variación en su momento lineal.

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Conviene elegir positivo el sentido de la velocidad final.

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Answer:

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3 years ago

When water freezes, its volume increases by 9.05%. What force per unit area is water capable of exerting on a container when it

AnnZ [28]

Answer:

The Pressure is 0.20 MPa.

(b) is correct option.

Explanation:

Given that,

Change in volume = 9.05%

{tex]\dfrac{\Delta V}{V_{0}}=0.0905[/tex]

We know that.

The bulk modulus for water

$B=0.20\times10^{10}\ N/m^2$

We need to calculate the pressure difference

Using formula bulk modulus formula

$B=\Delta P\dfrac{V_{0}}{\Delta V}$

$\Delta P=B\dfrac{\Delta V}{V_{0}}$

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$\Delta P=0.2\times10^{6}\ Pa$

$\Delta P=0.20 MPa$

Hence, The Pressure is 0.20 MPa.

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antoniya [11.8K]

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Answer:

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Explanation:

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3 years ago