In the diagram, q1 = +4.88*10^-8 C. What is the potential difference when you go from point A to point B? Include the correct sign, + or -. B 0.538 m 1.36 m 91 (Hint: Does V go up or down when you go from B to A?) (Unit = v) Enter

Which force is most responsible for binding together an atom's protons and neutrons? electrostatic gravitational nuclear magnetic

Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?

Astudent wears sunglasses to her read a book more easily which wave interaction occurs as light passes from the air into the plastic lenses? a polarization b. refraction c. diffraction d. interference