3 years ago

Can someone please help

1 answer:

3 0

The answer is B. Mono and polyunsaturated fats because the other two are really harmful and they are not healthy whatsoever.

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weqwewe [10]

Answer : $\rho = 7.9\ g/cm^3$

Explanation :

It is given that

Mass of iron, m = 39.5 g

Volume of iron, $V = 5\ cm^3$

So, density is :

density, $\rho =\dfrac{mass}{volume}$

$\rho =\dfrac{39.5g}{5cm^3}$

$\rho = 7.9\ g/cm^3$

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4 years ago

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HACTEHA [7]

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Vitek1552 [10]

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An open diving chamber rests on the ocean floor at a water depth of 60 meter. Find the air pressure (gage pressure relative to t

Fofino [41]

Answer:

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Now the gauge pressure is given by

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