Question

Reduceing friction to the lowest possible level in machines tools solve the problem of energy crisis and conserve biodiversity. how you support the statement? explain? lesson-2 physics class - 8
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Answer 1

Reducing frictioɴ

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.)

Answer 2

Explanation:

“Reducing frictio

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.)