![subject](/tpl/images/cats/fizika.png)
A 2.5 cm-long horizontal wire segment has a mass of 0.15 g and carries a current sufficiently large that it levitates when the segment is in a region of uniform B field of magnitude 1.5 T. Assume that the B field is horizontal and perpendicular to the wire segment. The current is passed to the segment by way of massless electrical leads. What is the magnitude of the current in the wire
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:00, Mimix2k
15. give an example for some particles or waves that are moving faster than light in everyday life 16. what is a laser? 17. what is an oscilloscope? 18. what does it means practically that nothing is faster than light in vacuum? 19. what is vacuum?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:30, estrellagutierrez12
Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00, starsinopoli13
How are the crust and the inner core alike? a) they are both solid. b) they both have the same temperature. c) they are both under the same pressure. d) they are both very close to the center of the earth.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00, lazavionadams81
At what time will the interfering waves have an amplitudeof zero?
Answers: 1
You know the right answer?
A 2.5 cm-long horizontal wire segment has a mass of 0.15 g and carries a current sufficiently large...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.08.2021 14:00
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.08.2021 14:00
![Konu](/tpl/images/cats/en.png)
English, 06.08.2021 14:00
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.08.2021 14:00
![Konu](/tpl/images/cats/istoriya.png)
History, 06.08.2021 14:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 06.08.2021 14:00