Question

This transportation also uses hot air but also has an engine.​

Answer 1

Answer:

Types of engines and how they work

• Thermal engines. Internal combustion engines (IC engines) External combustion engines (EC engines) Reaction engines.

• Electrical engines.

• Physical engines.

Explanation:

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Answer 2

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Almost all of the energy that is harnessed for transportation and electricity comes from heat engines. Hot objects, even gases, have thermal energy that can be turned into something useful. Heat engines move energy from a hot place to a cold place and divert some of that energy into mechanical energy.