What is the correct order of energy transformation that take place in a solar powered car

Which simple machine is not part of this compound machine? a. lever b. pulley c. inclined plane d. wheel and axle

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.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?