An electric charge on the xxx axis oscillates sinusoidally about the origin. A distant observer is located at a point on the z z axis. Part A In what direction will the electric field oscillate at the observer's location

Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s.a. determine jay’s mass.b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)

Hydrogen and helium are both members of?

You've already seen the value of 9.8 in this lesson. what's this value called? what quantity does it represent?