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Physics, 10.02.2021 14:00 jahbreingram123

An old lorry is 20% efficient at converting the chemical energy in the diesel into useful
mechanical energy. How many joules of
mechanical energy are produced when 600
joules of chemical energy have been used by
the engine?

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Answers: 2

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An old lorry is 20% efficient at converting the chemical energy in the diesel into useful
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