Advanced Science Primary 6 Energy

Which energy conversion takes place in a solar-powered car moving on a sunny day?

A Light energy → Electrical energy → Kinetic energy
B Solar energy → Kinetic energy → Heat energy
C Electrical energy → Chemical potential energy → Kinetic energy
D Light energy → Heat energy → Electrical energy
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Worked Solution

Step 1: Solar panels capture light energy. Step [2-9]: Photovoltaic cells convert light to electrical energy. Step [2-9]: The motor converts electrical energy to kinetic energy for movement.

Correct answer: Light energy → Electrical energy → Kinetic energy

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