QUESTION IMAGE
Question
energy transformations
the law of conservation states that ______. it can only be transformed from one form to another.
examples of energy transformation
when the electric current passed through the bulb, the ____ energy is converted to ____ energy.
beat a drum and youll hear the sound. the ____ energy transforms to ____ energy.
once plugged into an electrical outlet, the ____ energy powers the radio and causes it to produce ____.
the wind causes the turbines to move. through a generator, the ____ energy is converted to ____ energy.
references
\energy conversion\. flexbooks.ck12.org, https://flexbooks.ck12.org/cbook/ck - 12 - middle - school - physical - science - flexbook - 2.0/section/14.5/primary/lesson/energy - conversion - ms - ps/
The law of conservation of energy states that energy cannot be created or destroyed, only transformed. In a light - bulb, electrical energy is converted to light and heat energy. When beating a drum, mechanical energy (from the motion of hitting) is transformed to sound energy. For a radio, electrical energy powers it and causes it to produce sound energy. Wind turbines convert the kinetic energy of the wind into electrical energy.
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The law of conservation states that energy cannot be created or destroyed. It can only be transformed from one form to another.
When the electric current passed through the bulb, the electrical energy is converted to light and heat energy.
Beat a drum and you'll hear the sound. The mechanical energy transforms to sound energy.
Once plugged into an electrical outlet, the electrical energy powers the radio and causes it to produce sound energy.
The wind causes the turbines to move. Through a generator, the kinetic energy is converted to electrical energy.