Physics, 01.03.2021 20:00 jenaycasmall
This aeroplane has an electric motor powered by fuel cells.
Fuel cells use hydrogen gas and provide an electric current.
(a) When the aeroplane is working, the energy changes are
ZA chemical - electrical - kinetic
2 B electrical --> chemical - kinetic
DC electrical kinetic chemical
D kinetic - Chemical electrical
Answers: 2
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This aeroplane has an electric motor powered by fuel cells.
Fuel cells use hydrogen gas and provide...
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