Applications of Electromagnetism

Assignment Summary
In this assignment, you will review some student lab results on electromagnets. You will analyze the data
and graph the results. You will then present your results on the Student Worksheet found at the end of
this document.
Background Information
The strength of an electromagnet depends on several factors, including the number of coils wrapped
around the core of the electromagnet and the voltage of the power source. The greater the number of
coils, the stronger the electromagnet. And, the greater the voltage, the stronger the electromagnet.