Question

In many machines friction is reduced by using

Answer 1

Answer:

hey mate here is your answer ❤️ ❤️❤️❤️❤️❤️❤️

There are several ways to reduce friction: The use of bearing surfaces that are themselves sacrificial, such as low shear materials, of which lead/copper journal bearings are an example. Replace sliding friction with rolling element friction, such as with the use of rolling element bearings

mark me as brainlist ❤️ ❤️❤️❤️❤️

Answer 2

Answer:

There are several ways to reduce friction: The use of bearing surfaces that are themselves sacrificial, such as low shear materials, of which lead/copper journal bearings are an example. Replace sliding friction with rolling element friction, such as with the use of rolling element bearings.

HOPE IT HELPS.....❤❤❤