A wire runs left to right and carries a current in the direction shown. A horizontal line representing a wire. There is a vector right labeled I. There is a point labeled Z below the line. What is the direction of the magnetic field at point Z? left right into the screen out of the screen

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

In a system, when potential energy decreases, then entropy also decreases. true false

A51 kg woman skis down a hill and her kinetic energy is 9.96e4 j. what is her speed?