Energy and Forces Online Practice
Complete this assessment to review what you’ve learned. It will not count toward your grade.
12 of 1512 of 15 Items
Question
Use the model of an electromagnet shown to answer the question.
An illustration shows an electromagnet made by wrapping wire around a nail. The two ends of the wire are connected to a battery, and the electromagnet attracts pins.
Which statement is correct?
(1 point)
Responses
The wire generates the magnetic field.
The wire generates the magnetic field.
The nail stores electric current.
The nail stores electric current.
The coiled wire and nail become a magnet when the battery is removed.
The coiled wire and nail become a magnet when the battery is removed.
The battery supplies the energy for electrons to flow.
The battery supplies the energy for electrons to flow.