Lifting Heavy Stones : Lever and Axle Method
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Lifting Heavy Stones : Lever and Axle Method
A Little Wisdom Helps You Become Smarter ! In the video, a stone is moved using physics: a wood pole lifts the chained rock onto a rolling metal axle. The worker walks backward while balancing the pole on his shoulder, using a support stick to control stability. This method combines lever lifting with rolling friction to reduce effort.
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A Little Wisdom Helps You Become Smarter !
In the video, a stone is moved using physics: a wood pole lifts the chained rock onto a rolling metal axle. The worker walks backward while balancing the pole on his shoulder, using a support stick to control stability. This method combines lever lifting with rolling friction to reduce effort.
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