A.
Energy transformation
Example: electrical-light-heat /lamp
1.Electrical-light-sound-heat
2.Mechanical-sound
3.Electrical-mechanical-heat
4.Electrical-sound-light-heat
5.Chemical-mechanical-kinetic
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Identify the forms of being transformed in the situation below
1.fruit shake using blender
2.boiling water using an electric kettle whistle
3.washing clothes using washing machine
4.watching TV
5.opening a cell phone
(please only answer if you know)
Energy transformation
Example: electrical-light-heat /lamp
1.Electrical-light-sound-heat
2.Mechanical-sound
3.Electrical-mechanical-heat
4.Electrical-sound-light-heat
5.Chemical-mechanical-kinetic
///////////////////////////////////////////////////////////
Identify the forms of being transformed in the situation below
1.fruit shake using blender
2.boiling water using an electric kettle whistle
3.washing clothes using washing machine
4.watching TV
5.opening a cell phone
(please only answer if you know)
Answers & Comments
Answer:
A.
1. Electrical energy is converted into light energy by the lamp.
2. Light energy is emitted from the lamp and absorbed by the surrounding environment.
3. The light energy is converted into heat energy as it warms up the surrounding environment.
4. Heat energy is transferred from the environment to the lamp, causing it to become warmer.
5. The heat energy is then converted back into electrical energy, which can be used to power the lamp again.