If an electron is placed at P and has an electric force of 4.8 x 10-23 N, what is the magnitude of the electric field intensity at P? (Electrons have a charge of -16 x 10-19 C)

Which describe reflection? check all that apply. light bounces off a boundary.

When applying kirchhoff's rules, one of the essential steps is to mark each resistor with plus and minus signs to label how the electric potential changes from one end of the resistor to the other. the circuit in the drawing contains four resistors, each marked with the associated plus and minus signs. however, one resistor is marked incorrectly. which one is it?

Work = force × a. work b. energy c. distance d. momentum