Car A, is is traveling to the right toward an intersection at a constant rate of 12 m/s. Car B, is sitting at the light waiting for it to turn green. At the instant the light turns green, Car A is 50 m away from the light and Car B begins to accelerate at a rate of 1.8 m/s2 . At what point in time will Car A pass Car B? At what point in time will Car B pass Car A (hint this is due to car be still accelerating.)? How far from the light will they be each time they are passing eachother?

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.