Asimple circuit within a laptop has a single resistor with a resistance of 0.1 ω and requires a current of 50 ma. select the voltage that would allow the computer to function correctly. a. 5 v b. 50 v c. 500 mv d. 5 mv

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.