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You see, since the magnet attracts metal onto it, it can be used as locks on bags and wallets, etc. Just like how it is used as a lock for my bag haha 查看翻译 这个答案有帮助吗? 嗯... (0) 有帮助 (0) [来自HiNative]Hi!正在学习外语的你 你知道如何提升自己的外语能力吗❓只需...
A magnet produces a vector field, the magnetic field, at all points in the space around it. It can be defined by measuring the force the field exerts on a moving charged particle, such as an electron. The force (F) is equal to the charge (q) times the speed of the particle times ...
"Magnets continue to be a very strong option for students," Todd Mann, executive director of Magnet Schools of America, wrote in an email. "The reason magnets are still popular is because they provide choice within school districts that focuses on equity, excellence and popular themes. Many fa...
A magnetic catch usually refers to a piece of hardware on a cabinetry door. The piece actually comes in two parts, one fitting on the door, and a second piece inside the door. The pieces are magnetized, so that when they come together, they firmly close the door without very much ...
Magnet schools vary greatly in size and focus. Below are just a few examples: Booker T. Washington High School for the Performing and Visual Artsin Dallas, Texas. Established in 1976, this high school of about 700 students is 29% African-American, 26% Hispanic, 42% White, and 3% Asian ...
The strength of a dipole is measured as the magnetic. The moment is a vector, meaning it has a magnitude, or size, as well as a direction. When considering magnetic poles, such as those in a bar magnet, the magnetic moment (m) is defined as the strength of the poles (p) multiplied...
What is a Magnet link? Nowadays, most t*** sites are hosting magnet links instead of t*** files. While visiting the t*** site, you might have come across the termMagnet links. Magnet link has quite the same modus operandi as a .t*** file which resides on the server. One can ea...
What is a lead magnet? A lead magnet is a piece of content or some other perk that attracts potential customers to your business—enough that they'll give you their email address in exchange for it. Once you've gotten their contact information, you can then use your lead generation funnel...
How does the magnet attract something that is originally non magnetic? Describe how the magnetic domains in an unmagnetized iron rod will respond to the presence of a strong external magnetic field. a. The domains will split into monopoles. b. The domains will tend to align with the external...