The force experienced by an electron in a field between parallel plates is proportional to which of the following? Select all that apply.
1. the distance between the plates
2. the inverse of the distance between the plates
3. the current in the circuit
4. the inverse of the potential between the plates
5. the potential difference between the plates

Which of these statements is true? a. quarks pair with leptons to form protons and neutrons. b. quarks pair with bosons to form photons. c. quarks pair with photons to form protons and neutrons. d. quarks pair with other quarks to form protons and neutrons. e. quarks pair with electrons to form protons.

The speed of sound in ice, water, and steam is shown. what best explains the speed of sound in different states of matter? sound travels fastest in ice because energy is easier to transfer when the molecules are close together. sound travels slowest in steam because the sound has to move around the gas molecules that are far apart. sound travels fastest in ice because the temperature of solids is always greater, so the heat transfers the sound energy. sound travels slowest in steam because the pressure is so great the sound cannot travel though the steam particles.

Aball is thrown horizontally from a cliff at 8m/s .in what direction is the ball moving 2s later?