Vòng dây mềm có bán kính 12cm đặt trong từ trường cường độ 0,15T. Vòng dây được nắm tại các điểm A và B và kéo dài cho đến khi diện tích của nó là gần như bằng không. Nếu phải mất 0,2s để đóng vòng dây, thì độ lớn của emf trung bình sinh ra trong vòng dây trong khoảng thời gian đó là bao nhiêu?

i dont think you are wrong for wanting to get even with someone who did you wrong.

(i'm an eye for an eye kind of person) but if this person hurt you in a sexual way, i dont suggest doing anything to him. he should be taken to the proper authorities, you could go to jail depending on what you do. if it was something small like your sibling took your spot on the couch, than yea, i would get even with him by taking one of his favorite snacks lol. but i dont suggest you doing anything illegal.

newton's first law of motion

that tool is called an altimeter which measures your altitude which can be used to tell which atmosphere you are currently in, including the stratosphere.

hope this ! : )

when heated, the valance electrons increased their speed and transferred the heat from electron to electron.   i just took the test.