A minivan travels straight north in the right lane of a divided highway at 28.0 m/s. A camper passes the minivan and then changes from the left into the right lane. As it does so, the camper's path on the road is a straight displacement at 8.5° east of north. To avoid cutting off the minivan, the north-south distance between the camper's rear bumper and the minivan's front bumper should not decrease.
Can the camper be driven to satisfy this requirement? Explain your answer.

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.