the electric field associated with a wave is given by e(x, t) = 100 cos(wt-kz), + 200 cos(wt-kx _ π/2)az (6) what is thc polarization of this wavc?

According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.