What causes the movement of electrical current in the circuit within the device shown in the diagram? NASA
Movement of protons
Movement of electrons
Heating of silicon
The anti-reflection coating

Occurs when an energy source transfers heat directly to another subject space; an example would be an object becoming warm by sitting in the sunshine

Asher cycles 12 miles in 16 hours. what is his speed?

Two point charges are on the y axis. a 3.90-µc charge is located at y = 1.25 cm, and a -2.4-µc charge is located at y = −1.80 cm. (a) find the total electric potential at the origin. v (b) find the total electric potential at the point whose coordinates are (1.50 cm, 0). v