The form of energy that can be directly used to operate machinery and devices, such as electricity, hydroelectricity, wind power, and nuclear energy.
The mechanical energy derived from the transformation of naturally occurring energy sources that enables the movement and functioning of machines.
The essential force or source of energy that allows mechanisms to perform their intended tasks, encompassing various forms like heat, wind, water, and electricity.
Example:
そのボートは動力にモーターを使用している。
The ability to move quickly and effectively, often in response to changing conditions or situations.
The capacity to adapt and respond swiftly to new challenges or demands, emphasizing flexibility and responsiveness in action.
The characteristic of having a high degree of maneuverability, allowing for efficient navigation in various environments.
The capacity to initiate and pursue activities or tasks with determination and vigor.
A proactive approach that embodies the drive to achieve goals and overcome obstacles.
The inner strength that motivates an individual to move forward boldly and decisively in various situations.
Example:
見かけ通り彼女は行動力がある。
The fundamental force that initiates movement or activity in machines or living beings.
The essential energy or motivation that drives actions and influences outcomes in various contexts.
A source of strength or vigor that propels progress and instigates dynamic changes in situations.
A branch of classical mechanics that focuses on the relationship between the motion of objects and the forces acting upon them.
The study of how forces influence the behavior and movement of physical systems over time.