Please help im timed

Which surface feature of the moon is characterized by mountainous areas? terrae craters maria regolith

Porque crees que el agua no podia subir mas de 10 m de altura con ese tipo de bomba

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.