A is the correct answer, and he is showing how to do cook a dish.
Answer:
centration
Explanation:
Centration was introduced by Jean Piaget who was a Swiss psychologist. Centration is the tendency for someone, most especially children, to focus on one aspect of a situation and abandon other aspects that might be important and relevant. This behavior is usual exhibited in the preoperational stage stage of development.
Eliza was focusing on the width of space while neglecting the number of button, she was exhibiting centration.
The distance between the wall's normal to the point where the flow velocity has virtually attained the "asymptotic" velocity is the boundary layer thickness. Laminar and turbulent boundary layer flow are two distinct flow types. flow in a laminar boundary layer.
<h3><u>
What is a boundary layer?</u></h3>
- The thin layer of fluid that forms immediately around a bounded surface as a result of fluid flowing over the surface is known as a boundary layer.
- A no-slip boundary condition is created as a result of the fluid and wall interaction (zero velocity at the wall).
- After that, the flow velocity above the surface steadily rises until it reaches the bulk flow velocity again.
- The term "velocity boundary layer" refers to the thin layer of fluid whose velocity has not yet recovered to that of the main flow.
The turbulent boundary layer has swirls or "eddies," whereas the laminar boundary has a fairly smooth flow.
- Laminar flow is less stable than turbulent flow but produces less skin friction drag.
- The area of a predominantly turbulent flow that is close to a no-slip boundary and where viscous shear stresses play a significant role is known as the laminar sublayer, also known as the viscous sublayer.
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Answer:
Puerto Rico is a territory.
The outcomes would remain unchanged, with the majority of particles passing through the foil undisturbed and only a small number being deflected at broad angles.
<h3>When Rutherford fired positively charged particles?</h3>
The majority of an atom is empty space, as demonstrated by Rutherford's gold foil experiment, with a tiny, dense, positively charged nucleus. These findings led Rutherford to propose the nuclear theory of the atom.
Surprisingly, while the majority of the alpha particles were indeed un-deflected, a very small fraction (about 1 in 8000 particles) bounced off the gold foil at extremely enormous angles. Some were even redirected back to the original location. They had no prior knowledge to help them prepare for this finding.
Because they travel at a high speed and have the least penetrating power of the alpha, beta, and gamma rays, he used them. As a result, they will be least impacted by the atom's electrons, producing results that are more precise.
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