A vector has a horizontal component of 25N and makes single 30°with the horizontal, find the vector and the component of the vector

The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:

What occurs during a combustion reaction

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly