1. Kamali's exam preparation would commonly be described as studying hard, organizing her notes, practicing past papers, joining study groups, and using online resources to ensure she thoroughly understands and remembers the material.

    Kamali’s exam preparation would commonly be described as studying hard, organizing her notes, practicing past papers, joining study groups, and using online resources to ensure she thoroughly understands and remembers the material.

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  2. According to the scientific definition of work, which involves force causing displacement, Kamali’s exam preparation does not involve 'work,' as it primarily entails mental effort and study activities, not physical force and movement.

    According to the scientific definition of work, which involves force causing displacement, Kamali’s exam preparation does not involve ‘work,’ as it primarily entails mental effort and study activities, not physical force and movement.

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  3. The everyday use of "work" often implies tasks, effort, or employment. In science, work is specifically defined as force causing displacement, involving the application of force to move an object over a distance in the direction of the force.

    The everyday use of “work” often implies tasks, effort, or employment. In science, work is specifically defined as force causing displacement, involving the application of force to move an object over a distance in the direction of the force.

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  4. Living beings and machines need energy to perform various functions and processes essential for their survival or operation. This energy is required for movement, growth, maintenance, repair, and other metabolic activities.

    Living beings and machines need energy to perform various functions and processes essential for their survival or operation. This energy is required for movement, growth, maintenance, repair, and other metabolic activities.

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