janettereed2092 janettereed2092
  • 12-04-2024
  • Physics
contestada

The magnetic field at a distance r from a long wire carrying current i is 0.4. Tesla. The magnetic field at a distance 2r is:

A. 0.2 T
B. 0.1 T
C. 0.8 T
D. 1.6 T

Respuesta :

Otras preguntas

A thesis statement should be
_____ require a date signature amount and pay to the order of. (1 point) Credit Cards Debit Cards Checks Loan Documents
most mound builders settle along what feature of geography
Summarize the steps to orderly problem solving when dealing with a mathematical chemistry problem
please check if the first 2 are correct and help with the last one! thanks its only 3 questions!
Why are dna fragments with more base pairs found near the sample wells (origin) and the lower number of bp fragments found near the anode?
An airplane travels 780 miles in 4 hours. Make a table and graph to show the mileage for 2,8 and 12 hours. Is there a direct variation? Explain.
At a local hospital, 35 babies were born. if 26 were boys, what percentage of the newborns were boys?
Choose the correct classification of 4x4 − 4x3 + 10x6.
the shop has 1260 ounces of cranberry juice and 650 ounces of passion fruit juice.ifvthe juices are used to make crazy cranberry smoothies, which juice will run