Font size
WorksheetsElectric/Solar Green Cars
Total questions: 21
Worksheet time: 11mins
The largest energy source for production of electric power in the U.S. is _.
Natural Gas
Wind Farms
Coal
HydroElectric
The first electric vehicle was built in _.
1834
1925
2003
1984
Petroleum, coal, natural gas and nuclear are _.
Renewable energy
Fossil Fuels
Energy Sources
Green Energy
An advantage of electric vehicles is _.
They use low energy fuel
They can go long distances on a single charge
They are less polluting
They cost more
_ (I) is the rate at which a charge (Q) flows past a particular point in a circuit over a period of time (t).
Current
Amperage
Electric Flow
Voltage
_ (V) is the electrical potential difference, the work done to move a charge from one point to the next and the force behind the charge.
Amperage
Current
Capacity
Voltage
If three 1.5V 2.3Ah batteries are connected in series, the output voltage is _.
3.0 Volts
0.0 Volts
4.5 Volts
1.5 Volts
3.0 Volts
0.0Volts
4.5 Volts
1.5 Volts
If three 1.5V 2.3Ah batteries are connected in series, the current capacity is _.
2.3 Ah
4.6 Ah
1.5 Ah
3.0 Ah
2.3 Ah
4.6 Ah
1.5 Ah
3.0 Ah
Newton Second Law of Motion, a = F/m tells us that acceleration (a) can be increased by _.
Increasing mass
Decreasing force
Increasing force and decreasing mass
Increasing mass and decreasing force
_ is a negative force resisting vehicle motion.
Velocity
Traction
Friction
Propulsion
_ is the positive force produced by the drive system (motor, gears, axles and wheels).
Friction
Propulsion
Work
Velocity
For a vehicle to move, _.
propulsion force must equal resistive force
propulsion force must be greater than resistive force
propulsion force must be less than resistive force
A plug-in electric vehicle (PEV) is a vehicle which uses "________ as its primary source of energy versus vehicles that use gasoline and similar fuels.
Electricity
Gasoline
Solar Power
Fully electric vehicles consist of three main components: _____, _____, ______
Battery Pack
Motor Controller
Electric Motor
Combustion engine
Which Level vehicle would you want for the fastest charge?
Level 1
Level 2
Level 3
Electricity is the flow of _______ particles along a given path
Positive
Negagtive
charged
electric
The ________ is the path which an electrical charge flows along.
Electricity
Circuit
Charge
Flow
When something is turned on, the circuit is said to be a ______ circuit because the path is complete for the electrical charge to flow along.
Closed
Open
If something is turned off, then the circuit is said to be an ______ circuit because there is a break in the path, preventing the electrical charge to flow.
closed
open
In a ________ circuit, power must go through each unit of resistance or load (such as a light bulb) to get to the next. Once power is cut off at one point of resistance, the other points do not receive power.
Series
Parallel
A _______ circuit provides a separate path for each unit of resistance. In this case, if you had multiple light bulbs connected, then when one bulb went out, the others would remain lit
Series
Parallel
