Electric/Solar Green Cars

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