What are some typical roles filled by the construction manager? (Select all that apply.) O preparing budgets
designing exterior spaces
responding to emergencies
establishing a project timetable
I
conducting structural calculations

What are similarities and differences of reflection, refraction, diffraction and absorption?

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.

Drag each tile to the correct box. tiles bra i sequence