Which property of a substance indicates whether the substance is a liquid or a solid at room temperature?
A
melting point

B
electrical conductivity

C
flexibility

D
solubility

What type of relationship exists between the length of a wire and the resistance, if all other factors remain the same? o a. resistance is directly related to length. ob. resistance is directly related to the square of the length. c. resistance is inversely related to the length. d. resistance is inversely related to the square of the length. reset next

An electric clothes dryer has a resistance of 8 ohms. it draws 30 a of current. what is the voltage, in volts, of the wall outlet that it is plugged into?

Acar drives toward the right over the top of a hill, as shown below. which arrow represents the centripetal acceleration? w x y z