GM Hydrogen Fuel Cell Vehicle: A Silent and Pollution-Free Solution for the US Postal Service

The video discusses General Motors' Hydrogen 3 Fuel Cell Vehicle, highlighting its silent operation and zero emissions. The US Postal Service is trialing these vehicles, which use hydrogen and oxygen to generate electricity, emitting only water vapor. While fuel cells eliminate the need for heavy batteries, they require liquid hydrogen. GM is providing this for the USPS trial. The vehicles are already in use in Tokyo, and if successful, USPS may expand their use.

What is a key feature of the General Motors Hydrogen 3 Fuel Cell Vehicle?

• It is powered by diesel.

• It is almost silent and pollution-free.

• It uses solar power.

• It runs on gasoline.

What do fuel cell vehicles emit from their exhaust?

• Water vapor

• Nitrogen oxides

• Carbon dioxide

• Methane

What is one advantage of fuel cell technology over battery-powered vehicles?

• Fuel cells eliminate the need for heavy storage batteries.

• Fuel cells are faster to charge.

• Fuel cells are cheaper to produce.

• Fuel cells require no maintenance.

What is a major requirement for fuel cell vehicles to operate?

• A connection to the power grid

• A supply of liquid hydrogen

• A source of solar energy

• A diesel engine

Where are GM hydrogen fuel cell vehicles already in use?

• Paris

• New York

• London

• Tokyo