1: Solve for acceleration. Write the units of your answer next to the number What is the acceleration of a drag racing car that accelerates from 0 to 32 m/s in 4.5
seconds?
2) A sky diver jumps out of a plane. If the diver falls from rest (0 m/s) and reaches a speed
of 18 m/s in 1.92 seconds, what is the diver's acceleration ?

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.