Three materials, put them in order of what light does when it hits them.
clay, shiny dimes, eyeglasses

ANSWER PLEASE ASSAPP ILL GIVE BRAINIEST

Three point charges, two positive and one negative, each having a magnitude of 20 μc are placed at the vertices of an equilateral triangle (30 cm on a side). what is the magnitude of the electrostatic force on the negative charge

An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point

In a series circuit the __ is the same at every point