As the moon revolves around the earth, it also rotates on its axis. why is it that the same side of the moon is always visible from earth? a. light from the sun always shines on the same side of the moon. b. the moon does not have a day and night cycle. c. that side of the moon only faces away from earth during the daytime. d. the speed of the moon's rotation keeps the same side always facing earth.

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.

Which transition by an electron will release the greatest amount of energy? oa ob oc od

Within a pendulum, as potential energy decreases, energy increases. a. heat b. kinetic c. frictional d. gravitational