When light is reflected (3 points) the direction of the light wave changes the frequency of the light wave changes the wavelength of the light wave changes the light wave does not change at all

Asteady current of 1 ais flowing through a conducter calculate the number of electrons that flows through conductor in 1second

From 0 to 5 seconds john pushed a box 5 meters. from 5 to 10 seconds, paul pushed the same box another 5 meters. who did more work? a. john b. paul c. john and paul did the same amount of work.

Use the information presented in the graph to answer the questions. which segments show acceleration? which segment indicates that the object is slowing down? what is the velocity of segment b? what is the acceleration of segment b?