Physics B AP Core Labs

Links:

Concepts:
Magnetic coils can be used to generate electric current.

Summary:
Students examine how a magnet can be pushed into a coil of wire to create electrical current. They explore possible controlling factors of insertion rate and depth, polarity, field strength, and relative motion of coil and magnet.

Objectives Links:
III. E. Electromagnetic induction

Process Skills Checklist

Equipment:

• wire coil
• compass
• 2 bar magnets
• galvanometer

Safety Concerns:
no concerns

Revision Date:
December 2003