Highlight the air molecules above each drumhead that are part of the compression

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.

What characteristics of hv2112 make it the best candidate to be classified as a thorne-zytkow object?

Did anyone do 1.06 lab: cloud formation i need with it i go to k12 lavcame i need to get it done quick