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Look in a mirror for an example of a reflection. Lift your right hand, and watch your left hand lift in the mirror, or so it appears!In geometry, reflection is a mirror image of a shape, etc.For example: the triangle b is the reflection of triangle a.▲ a▼ b
Taking a ski lift to the top of a hill.
pulleys are important in everyday life because we needed to lift up heay weight objects that a human cant do in their everyday life so pulley is a very important simple machines to humanity.
A forklift will lift up to ten thousand pounds. A material lift is smaller and will only lift about five hundred pounds. There also a price difference if you know which one you need and want.
A seesaw acts as a force multiplier because it uses the principle of leverage, allowing a smaller force applied at a greater distance from the fulcrum to lift a heavier load positioned closer to the fulcrum. This mechanical advantage is achieved through the seesaw's pivot point, which amplifies the input force based on the ratio of the distances from the fulcrum to the points where the forces are applied. As a result, it enables one person to lift another who may be significantly heavier, demonstrating how the arrangement of forces and distances can enhance lifting capability.