1. The energy possessed by an object is measured using the SI unit of energy, the joule (J), which is equivalent to the work done by a force of one newton acting over a distance of one meter.

    The energy possessed by an object is measured using the SI unit of energy, the joule (J), which is equivalent to the work done by a force of one newton acting over a distance of one meter.

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  2. No, not every object possessing energy can do work. For work to be done, the energy must be in a form that can be transferred to another object or converted into a different form of energy, allowing for the exertion of a force over a distance.

    No, not every object possessing energy can do work. For work to be done, the energy must be in a form that can be transferred to another object or converted into a different form of energy, allowing for the exertion of a force over a distance.

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  3. Energy transfer during work happens when a force is applied to an object, causing it to move over a distance. The energy is transferred from the object applying the force to the object being acted upon. This transfer can result in a change in the object's kinetic energy, potential energy, or internaRead more

    Energy transfer during work happens when a force is applied to an object, causing it to move over a distance. The energy is transferred from the object applying the force to the object being acted upon. This transfer can result in a change in the object’s kinetic energy, potential energy, or internal energy, depending on the type of work performed.

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  4. The energy of the object that does the work typically decreases as it transfers energy to another object. This reduction in energy can manifest as a decrease in kinetic energy, potential energy, or both, depending on the nature of the work performed and the energy transformations involved.

    The energy of the object that does the work typically decreases as it transfers energy to another object. This reduction in energy can manifest as a decrease in kinetic energy, potential energy, or both, depending on the nature of the work performed and the energy transformations involved.

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  5. A balloon may explode when pressed hard because the pressure exerted on the balloon's surface increases beyond the limit that the balloon material can withstand. As a result, the material fails, causing the balloon to burst. This release of pressure and stored elastic potential energy inside the balRead more

    A balloon may explode when pressed hard because the pressure exerted on the balloon’s surface increases beyond the limit that the balloon material can withstand. As a result, the material fails, causing the balloon to burst. This release of pressure and stored elastic potential energy inside the balloon leads to a sudden and rapid expansion, resulting in an explosion.

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