Explain how electric current is able to flow. (4 points)

How does the amount of energy required to hold each proton and neutron in the nucleus compare to the energy released when they are removed?

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length