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3 years ago

Which change of state is shown in the model?

Physics

2 answers:

Masja [62]3 years ago

7 0

Sublimation is the state shown in the model

zheka24 [161]3 years ago

5 0

<h2>Hello!</h2>

The answer is: Sublimation.

From the model, we have that the phase transition type is sublimation since there is a substance in the solid phase changed to the gas phase.

Sublimation is the process where a substance changes its phase (state) from solid to gas phase without passing through the liquid phase.

When the molecules of a substance are joined, meaning that the space between them is minimum, it's called a solid phase.

When the molecules of a substance are separated, even more than they are in the liquid phase, there is a new phase called the gas phase.

Have a nice day!

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Explanation:

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3 years ago

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Answer:

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2 years ago

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3 years ago

A rectangular loop with dimensions 4.20 cm by 9.50 cm carries current I. The current in the loop produces a magnetic field at th

rusak2 [61]

Answer:

1.63 A and in clockwise direction

Explanation:

The magnetic field due to the rectangular loop is :

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Given : W = 4.20 cm

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Rearranging the above equation, we get

$I=\frac{B \pi LW}{2 \mu_0\sqrt{L^2+W^2}}$

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I = 1.63 A

So the magnitude of the current in the rectangular loop is 1.63 A.

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3 years ago