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  • Our topic for today is Force, Work and Energy.

  • Force is the push or pull applied on an object.

  • It can move a stationary object or stop a moving object.

  • Force can also change the speed and direction of a moving object.

  • If enough force is applied, it can also change the shape or size of an object.

  • When force is applied on an object, resulting in the movement of that object, work is said to be done.

  • Work can be calculated using the formula, Work done is equal to Force into Distance.

  • The ability or the capacity to do work is called energy.

  • The food that we eat gives us energy to do various activities.

Our topic for today is Force, Work and Energy.

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力,工作和能量的孩子們|#aumsum (Force, Work and Energy for Kids | #aumsum)

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    AumSum 發佈於 2021 年 01 月 14 日
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