Question
Mary Agnes has taken a metal rod and wrapped a wire around it and attached it to a battery. Select two forces that Mary Agnes's device can produce.
A.
electric force
B.
gravitational force
C.
magnetic force
D.
frictional force
E.
mechanical force
F.
spring force
A.
electric force
B.
gravitational force
C.
magnetic force
D.
frictional force
E.
mechanical force
F.
spring force
Answers
GPT-4o mini
Mary Agnes's device can produce the following two forces:
A. electric force
C. magnetic force
The electric force is produced due to the electric current flowing through the wire, while the magnetic force is generated by the interaction of the electric current with the magnetic field around the metal rod (which can act as an electromagnet).
A. electric force
C. magnetic force
The electric force is produced due to the electric current flowing through the wire, while the magnetic force is generated by the interaction of the electric current with the magnetic field around the metal rod (which can act as an electromagnet).