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Did you carefully complete the reading assignment?
In a long line of people waiting to buy tickets, the first person
leaves and a pulse of motion occurs as people step forward to fill the
gap. As each person steps forward, the gap moves thourgh the line. Is
the propogation of the gap longitudinal or transverse? Explain.
Think about "the wave" at a BYU football game. People stand up and
raise their arms as the wave arrives at their location and the
resultant pulse moves around the stadium. Is this wave transverse or longitudinal?
Do transverse waves occur in air? Explain why or why not.
Was there anything that you didn't understand in the reading
assignment? If so, explain.
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