Charged Up
Electric charge that has accumulated on an object is referred to as
What is
Static Electricity?
A/An _____ is described as a flow of charged particles.
What is Electric Current?
Name of a device designed to open an overloaded circuit and prevent overheating?
What is Fuse &/or Circuit Breaker?
Wood, Glass, Copper, or Rubber is the best example of a conductor?
What is
Copper?
Charging by _____ charges a neutral body by touching it with a charged body
What is Contact?
A 100 ohm resistor has 0.750 A of current in it. What is the potential difference across the resistor?
What is 75 Volts?
A path that allows only one route for an electric current is called a ____.
What is a Series Circuit?
A material through which electrons do NOT easily flow is a(n)
What is an Insulator?
Charging by _____ charges an object without touching it with a charged body.
What is Induction?
_______________is the measure of "electrical pressure" that causes current flow, sometimes referred to as the potential difference between two points along a conductor
What is Voltage?
A circuit that has two or more branches for electrons to follow is a(n) ____.
What is a Parallel Circuit?
True or False: When charging by friction one object becomes positively charged and the other becomes negatively charged.
What is TRUE
The electric force between charged objects can be?
(Hint: Opposites do this; Like do this)
What is either Attractive or Repulsive
A resistor has a resistance of 300 Ω. How much current is in the resistor if there is a potential difference of 150 V across the resistor?
What is 0.5 Amps?
A stereo uses 75 W of power when it is connected across a 150 V source. What current does the stereo draw?
What is 0.5 Amps?
The rate at which an electrical device converts energy from one form to another is called ____.
What is Power?
In what electrical component does the electrolyte solution create a chemical reaction that causes the zinc to form positive ions and the copper to form negative ions. These ions are freely flowing in the electrolyte.
What is a Battery?
A heater draws a current of 10.0 A when it is connected to a 120 V source? What is the resistance of the heater?
What is 12 Ohms?
How much power does a hair dryer with a current of 0.5 Amps running through it have when connected to a 120 V outlet?
What is 60 Watts ?
True or False: Light bulbs that are connected in Series with each other will all go out if one breaks.
What is True?