Question

Students could take this question into a variety of directions. Be sure that they are talking about how electromagnets and motors play a role in their system. You could give them suggestions about changing the number of time the hammer strikes the bell, or having 2 different systems within the same unit.

A. True
B. False

Answer 1

True or false-If you drop a bar magnet through a copper tube, it induces an electric current in the tube. The answer is true. This phenomenon is known as electromagnetic induction, where the changing magnetic field generated by the moving magnet induces an electric current in the copper tube.

Step-by-step explanation:

True or false-If you drop a bar magnet through a copper tube, it induces an electric current in the tube.

b. true

The phenomenon described in the question is known as electromagnetic induction. When a magnet is dropped through a copper tube, the changing magnetic field induces an electric current in the tube. This is due to the principle that a changing magnetic flux passing through a conductor generates an electromotive force (emf) and creates an electric current.