A wind tunnel<span> is a tool used in </span>aerodynamic<span> research to study the effects of </span>air moving<span> past solid objects. A wind tunnel consists of a tubular passage with the object under test mounted in the middle. Air is made to move past the object by a powerful </span>fan<span> system or other means. The test object, often called a </span>wind tunnel model<span>, is instrumented with suitable sensors to measure aerodynamic forces, pressure distribution, or other aerodynamic-related characteristics.</span>
The correct answer is <em>C, regretful</em>. This is because the narrator is talking about the past and feels bad because she couldn't do anything to change it. In fact, she regrets that she couldn't attend to the same school that her best friends moved to.
Ok, what's the question? I'd love to help! :)
Answer:
b
Explanation:
got it right on edgnu!ty 2020 :)
Answer:
The builders planned for the mayors of Ember to pass along a locked box, built to open automatically after 200 years, and successfully passed along until it reached the seventh mayor. Fearing he would soon die from a bad cough, the mayor tried to open the box. He was unsuccessful, and he died before he could return the box to its rightful place so that it might be passed on properly. As a result, the box was not opened after 200 years, and the supplies and plans the builders left behind are beginning to dwindle.
Explanation:
