Lift Yourself
Imagine you have a platform, and there's a rope hanging down from above. When you stand on the platform and pull the rope, something magical happens. This is like a superhero pulley system at work! The pulleys are like helpers that make your effort much stronger. The more pulleys we use, the easier it becomes to lift the platform. It's like having a team of friends to help you lift something heavy. The cool word for this teamwork is 'mechanical advantage.' So, when you pull the rope, the pulleys team up to make it much easier for you to go up because they turn your small effort into a big lifting force. It's like using teamwork to make lifting feel like a breeze!
Wing
Category
Ieng ha ka rynsan bad tan ia u tyllai shapoh. Peit thuh kumne phi shah rah shaneng. Katba phi dang tan ia u tyllai, ka rukom saiñdur ban buh bun tylli ki shaka kyllaiñ tyllai (Pulley) ka pynkhlaiñ ia ka bor ba phi pynlut hangto kat haduh ba ka mih sa kawei ka bor kaba khynniat ia ka rynsan bad ruh ia phi sha jrong. Ka jingdon jong kane ka bor kaba khynniat shaneng katba phi dang pynlut bor ban niat shapoh ka dei ka mechanical advantage.
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