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The role of the slope

Applicable grades 1-6

key word:Digital inquiry experiment system

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principle

An inclined plane is a simple mechanism that can be used to overcome the difficulty of lifting heavy objects vertically, saving effort but costing distance. Both the distance ratio and the force ratio depend on the inclination angle. The smaller the inclination angle between the inclined surface and the plane, the longer the inclined surface, the greater the labor saving, but the cost of distance.

Purpose

Understand the role of slopes.

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