A student is creating a flowchart of effective questions that compares and contrasts the characteristics of electromagnetic and mechanical waves. The student knows that the questions at the top of the flow chart will help distinguish waves that are electromagnetic from waves that are mechanical, as seen in the bottom of the flowchart.
Which direction are
Does the wave require
particles displaced in
a medium to travel?
IV
The evidence indicates this is The evidence indicates this is
The student knows that the following terms should appear in the spaces indicated by I, II, III, and IV.
Perpendicular, Parallel, Yes No
Select the correct matching of the terms to the numbered spaces.