subject
Biology, 19.11.2020 03:00 BreBreDoeCCx

**Which of the following explains why electromagnets work? a. Charges that aren't moving create electric fields.
b. Charges that aren't moving create magnetic fields.
C. Charges that are moving create electric fields.
d. Charges that are moving create magnetic fields.

ansver
Answers: 2

Another question on Biology

question
Biology, 21.06.2019 19:30
Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation
Answers: 1
question
Biology, 22.06.2019 12:30
Are the layers of rock above and below the coal older or younger?
Answers: 1
question
Biology, 22.06.2019 14:30
How can we use spectral lines of light coming from the superclusters to identify which is receding from earth at the slowest rate.
Answers: 2
question
Biology, 22.06.2019 16:00
Based on the diagram, which of the following best describes ways in which the physical appearance of h. neandertalensis and h. sapiens differ?
Answers: 2
You know the right answer?
**Which of the following explains why electromagnets work? a. Charges that aren't moving create ele...
Questions
Questions on the website: 13722367