Answer: <u><em>Individual improvisations
, Focus on the group with brief solos and Bending forward at the waist
</em></u>
Explanation: The African culture is rich of much things, but the dances are something special, they have many types of dances. These dance forms are used to teach moral values, social etiquette and to help people improve in society.
The boundary layer thickness is usually defined as the distance from the wall to the point where the flow velocity reaches 99 % of the free stream value.
In the very thin boundary layer associated with free stream flows with high Reynolds numbers, a steep rise in velocity occurs perpendicular to the wall.
Boundary layer thickness = 0.37*Distance on x-axis/(Reynolds Number^(1/5))
δ = 0.37*x/(Re^(1/5))
This formula uses 3 Variables:
Variables Used
Boundary layer thickness - (Measured in Meter) - Boundary layer thickness is the distance normal to the wall to a point where the flow velocity has essentially reached the 'asymptotic' velocity.
Distance on x-axis - (Measured in Meter) - Distance on x-axis is the distance of point measured along x-axis form origin.
Reynolds Number - The Reynolds number is the ratio of inertial forces to viscous forces within a fluid which is subjected to relative internal movement due to different fluid velocities. A region where these forces change behavior is known as a boundary layer, such as the bounding surface in the interior of a pipe.
Learn more about Boundary Layer Thickness on:
brainly.com/question/15344498
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By voting for representatives or by serving on juries. It’s between those two I am 100% certain
Direct questions often encourage comments from normally quiet people. Direct questions<span> are the "normal" </span>questions<span> that we can ask friends, family members, and people who we know well. </span>
