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Types of energy transformations that may occur in each are heat, light, mechanical to electric, and chemical into heat and light energy.
a. Logs burn in a fire - chemical energy in the wood into heat and light energy.
b. A waterfall turns the turbine to create electricity - mechanical energy into hydroelectric energy.
c. A battery is used to power a flashlight - chemical energy into heat and light energy.
Even with the burning of timber, the chemical electricity within the wood is launched as warm due to the chemical response of wood and oxygen. This form of a chemical reaction is known as combustion and it calls for oxygen. Combustion converts the saved chemical strength inside the wood into heat and light electricity.
The regulation of conservation of power states that the amount of power is neither created nor destroyed. for example, while you roll a toy car down a ramp and it hits a wall, the power is transferred from kinetic power to capability electricity. Hydroelectric strength is additionally called hydroelectric electricity or hydroelectricity.
Learn more about energy transformations here:-https://brainly.com/question/2667612
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