to inquire a matter or request details. Case in point: She queried the librarian concerning the author's biography.
The pressure functions around the charged particles themselves, hence demand tends to spread by itself as evenly as you can above a conducting surface area. The magnitude of your electromagnetic drive, no matter whether attractive or repulsive, is supplied by Coulomb's law, which relates the drive for the products of the fees and has an inverse-sq. relation to the gap concerning them.
When confronted with a fancy dilemma, he chose to formulate an in depth question to collect additional insights.
The Ignition 2.0’s optional adjustable lumbar support really works and is particularly visible: When our testers moved the back again assist up or down, it stayed in position and offered further assistance wherever they needed it.
Terms like "quarry" or "assure" with double "r"s or "e"s may well subconsciously affect anyone to spell "question" improperly.
There’s a absolutely free kit which allows users to screw the lumbar help in position, but this looks as if a less-than-best Resolution to get a chair that’s practically $one,000. Testers also uncovered that the dual-method massage perform didn’t perform incredibly perfectly.
知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。
Security commences with understanding how builders acquire and share your knowledge. Info privacy and security tactics may perhaps range determined by your use, area, and age. The developer offered this info and will update it as time passes.
debrief - set someone by way of a debriefing and make him report; "The introduced hostages were debriefed"
By aligning the spine inside a purely natural still Energetic position, ergonomic office chairs endorse a cushty, concentrated posture. Lumbar assistance for office chairs could also can be found in the form of inserts or cushions that provide added padding or assistance with the decrease back again.
The main solid-condition product was the "cat's-whisker detector" first used in the 1900s in radio receivers. A whisker-like wire is placed flippantly in contact with a stable crystal (for instance a germanium crystal) to detect a radio signal via the Speak to junction impact.[28] Inside of a reliable-state part, the current is confined to reliable features and compounds engineered particularly to switch and amplify it.
Charge on the gold-leaf electroscope will cause the leaves to visibly repel each other. By modern day convention, the charge carried by electrons is defined as unfavorable, and that by protons is positive.[33] In advance of these particles were being learned, Benjamin Franklin experienced described a beneficial demand as staying the demand obtained by a glass rod when it truly is rubbed which has a silk fabric.[34] A proton by definition carries a demand of just one.
Magnetic field circles around a current Ørsted's discovery in 1821 that a magnetic industry existed about all sides of a wire carrying an electric latest indicated that there was a direct partnership in between electricity and magnetism. Furthermore, the interaction appeared unique from gravitational and electrostatic forces, The 2 forces of character then recognized.
A "question" is actually a request for information and ergonomic chair set facts or an inquiry, normally posed as a matter, used in a variety of contexts which include databases, engines like google, or typical communication.