reducing friction to the lowest possible level in machine solve the problem of energy crisis and conserve biodiversity how do you support this statement explain
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The cutting motions are of two types: Primary motion. It includes the cutting motion and the feed motion. The primary motion is the main motion provided by a machine tool or manually to cause relative motion between the tool and workpiece so that the face of the tool approaches the workpiece material.
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“Reducing friction
If a device is run by fuel then in case of excess friction, it requires huge amounts of fuel to provide more energy. By lessening the frictional force, it is possible to reduce energy consumption thus paving way for conservation of biodiversity. ( As fuel is obtained from trees and fossils.)
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