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1)
Which flow diagram BEST explains the energy transformations that occur within an automobile running on diesel?
A) chemical energy → kinetic energy→ heat energy
B) heat energy → kinetic energy → chemical energy
C) kinetic energy → mechanical energy → heat energy
D) mechanical energy → heat energy → chemical energy

Answer 1

A

Step-by-step explanation:

The diesel supplies chemical energy to the Vehicle to move. This energy is converted into kinetic energy when it move. Then this energy converted into heat energy when the engine is heating or because of friction.