Question

A TOAST BEING TOASTED IN A TOASTER

LIGHTING OF A TORCH

SWITCHING ON A BULB

SOLAR PANEL

RADIO SWITCHED ON

TELEVISION SWITCHED ON

HAMMERING OF A STONE

State the energy change that occur

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Answer 1

Answer:

............................

Answer 2

Answer:

1. electrical energy into heat energy

2. chemical energy into light energy

3. electrical energy into light and heat energy

4. light energy into electrical energy

5. electrical energy into sound energy

6. electrical energy into light energy

7.  potential energy to kinetic energy

Explanation: