MCQOPTIONS
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| 1. |
The correct sequence of energy transfer that occurs when an apple falls to the ground is |
| A. | Gravitational potential energy → heat energy to air → kinetic energy → heat energy to ground and apple → sound energy |
| B. | Gravitational potential energy → sound energy → kinetic energy → heat energy to air → heat energy to ground and apple |
| C. | Gravitational potential energy → kinetic energy → heat energy to air → heat energy to ground and apple → sound energy |
| D. | Gravitational potential energy → kinetic energy → sound energy → heat energy to air → heat energy to ground and apple |
| Answer» D. Gravitational potential energy → kinetic energy → sound energy → heat energy to air → heat energy to ground and apple | |