The following questions are about energy stores and transfers in a printer. The printer transfers energy from the chemical energy in the power station to the moving parts of the printer.. How is the energy transferred from the power station to the printer? What is the final energy store? Some of the energy to the printer is transferred . to the surroundings . This energy is wasted . How is the energy transferred to the surroundings? What is the final energy store?

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The following questions are about energy stores and transfers in a printer. The printer transfers energy from the chemical energy in the power station to the moving parts of the printer.. How is the energy transferred from the power station to the printer? What is the final energy store? Some of the energy to the printer is transferred . to the surroundings . This energy is wasted . How is the energy transferred to the surroundings? What is the final energy store?

Answer 1

1. The energy is transferred from the power station to the printer through the national grid using electricity.2. The final energy store inside the printer resides in kinetic energy and, possibly, thermal energy depending on the printer's specifications.3. The energy is transferred to the surroundings typically by thermal and sound energy.4. The final energy store in the surroundings is thermal energy.

Answer 2

1. The energy transfer from the power station to the printer occurs through the national grid using electricity. Electricity is a form of electrical energy, which is transferred into the printer and converted into kinetic energy to provide movement for the moving parts of the printer.2. The final energy store inside the printer is usually in the form of kinetic energy as the moving parts of the printer utilize this energy for functioning, and thermal energy if the printer has a heat component.3. The energy to the printer is transferred to the surroundings typically in the form of thermal energy or heat and sound due to the working operation in the printer like heat generation during printing, the machine's inherent noise, etc.4. These are forms of energy that are unusable or non-useful thus regarded as wasted energy as they don't directly participate in the actual function of the printer which is to print documents.5. The final energy store is thermal energy to the surroundings. It dissipates into the environment and can't be further useful, which classifies it as wasted energy.

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