Energy
?Download as PPTX, PDF?
0 likes?86 views
Waste-to-energy is a process that creates electricity or heat by burning waste. It involves incinerating waste to produce energy. Most waste-to-energy processes directly generate electricity through combustion or produce a fuel like methane, methanol, ethanol or synthetic fuels. A bow and arrow converts the potential energy in an archer's arm into potential energy in the bent bow when drawn back, and releases that potential energy in the bow to impart kinetic energy to the arrow on release.
Energy
- 2. ? Waste-to-energy or energy-from-waste is the process of creating energy in the form of electricity or heat from the incineration of waste source. is a form of energy recovery. Most processes produce electricity directly through combustion, or produce a combustible fuel commodity, such as methane, methanol, ethanol or synthetic fuels.
- 3. In the case of a bow and arrow, the energy is converted from the potential energy in the archer's arm to the potential energy in the bent limbs of the bow when the string is drawn back. When the string is released, the potential energy in the bow limbs is transferred back through the string to become kinetic energy in the arrow as it takes flight.