Mathematics
Mathematics, 22.04.2020 20:02, cduckworth7558

What happens to an iron bar when it is placed within the coils of a solenoid?
a
It loses its magnetism.
b
It stops the current.
c
It induces a current.
d
It becomes a magnet.

answer
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, docholiday
Lilianna uses 3/4 calories per minute just by sitting. she uses 1 more calorie per minute by walking. lilianna uses a total of 12 1/4 calories walking to the park. lilianna uses the equation, d(.75+1)=12.25 to represent the situation. what does the variable d represent in the equation?
Answers: 2
image
Mathematics, 21.06.2019 16:00, alannismichelle9
In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?
Answers: 3
image
Mathematics, 21.06.2019 19:00, priscillaan
Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !
Answers: 1
image
Mathematics, 21.06.2019 21:00, SiegeHatake4534
Rewrite the following quadratic functions in intercept or factored form. show your work. y = x^2 + 7x + 10
Answers: 2
Do you know the correct answer?
What happens to an iron bar when it is placed within the coils of a solenoid?
a
It lose...

Questions in other subjects: