Question
A student wants to use a magnet to pick up a sheet of metal, but his magnet is too far away to attract. What is a possible solution?
A.
use a bigger magnet to increase the size of the magnetic field
B.
turn the magnet around and use the opposite pole instead
C.
use a smaller magnet to decrease the size of the magnetic field
D.
turn the magnet so that the middle is pointed toward the metal
A.
use a bigger magnet to increase the size of the magnetic field
B.
turn the magnet around and use the opposite pole instead
C.
use a smaller magnet to decrease the size of the magnetic field
D.
turn the magnet so that the middle is pointed toward the metal
Answers
Answered by
GPT-4o mini
The best solution among the options provided is:
A. use a bigger magnet to increase the size of the magnetic field
A larger magnet will have a stronger magnetic field, which can attract the metal from a greater distance. The other options do not effectively address the issue of distance or might not enhance the magnet's ability to attract the metal.
A. use a bigger magnet to increase the size of the magnetic field
A larger magnet will have a stronger magnetic field, which can attract the metal from a greater distance. The other options do not effectively address the issue of distance or might not enhance the magnet's ability to attract the metal.