Answer:
It tells us that the element has 6 electrons in it's shells
Explanation:
The speed of air at the intake area is
(m/s).
<h3 /><h3>Continuity equation</h3>
The continuity equation is used to determine the flow rate at different sections of a pipe or fluid conduit.
The continuity equation is given as;

- Let the intake area = A₁
- Let the velocity of air in intake area = v₁
- Let the area of the test section = A₂
- Velocity of air in test section, v₂ = 10 m/s
The speed of air at the intake area is calculated as follows;

Learn more about continuity equation here: brainly.com/question/14619396
Answer:
planes gliders helecopters and rockets
In this item, we are asked for the word that would best fit in the blank of the sentence given above. The word that is missing in this item is "<em>evaporation</em>".
Evaporation is part of the water cycle wherein the liquid molecule of water is converted to water vapor and stays in the atmosphere until it is converted back to water for precipitation.