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lana66690 [7]
3 years ago
12

What is the difference between stable and unstable air?

Physics
2 answers:
VMariaS [17]3 years ago
7 0
This is referred to as stable air<span>. If a rising parcel of </span>air<span> is warmer than the surrounding atmosphere it will continue to rise. This is because warm </span>air<span> is less dense or lighter than cool </span>air<span>. This is referred to as </span>unstable air, please mark as brainliest!
Brut [27]3 years ago
5 0
In the atmosphere, whether air that is displaced does so in an unstable or stable environment depends upon the vertical temperature profile of the air  its lapse rate  and upon the moisture content of the parcel. These differences are fundamental to understanding why clouds take up the form they do.
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Vector A has magnitude 13.0 m and vector B has magnitude 16.0 m. The scalar product A.B is 116 m2. What is the magnitude of the
Elan Coil [88]

Answer:

\text{Vector product}=172.66\ m^2

Explanation:

Given that,

The magnitude of vector A, |A|=13\ m

The magnitude of vector B, |B|=16\ m

Scalar product of A and B, A{\cdot} B=116\ m^2

The formula for the scalar product is given by :

A{\cdot} B=|A||B|\cos\theta

Where, \theta is the angle between A and B.

\cos\theta=\dfrac{116}{13\times 16}\\\\\theta=\cos^{-1}\left(0.5576\right)\\\\\theta=56.11^{\circ}

The formula for the vector product is given by :

A\times B=|A||B|\sin\theta\\\\=13\times 16\times \sin56.11\\\\=172.66\ m^2

So, the vector product between these two vectors is 172.66\ m^2.

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option A: the government paid private industries for goods and services.

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