Part C Check your graph prediction. In Frame 4, click the view icon and select Plot View. You may click on any graph point to see the t and x values
displayed. (Clicking a graph point also jumps the video to the frame for that data and highlights data for that point in any data tables.) How does
the graph compare with your prediction?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.