Want this question answered?
when machines are used
false
True -It's "False"!
yes
Rotating bearings.
The friction will go down drastically.
when machines are used
by oiling
when machines are used
false
True -It's "False"!
If friction is more it leads to unwanted things
yes
cheese burger.
Rotating bearings.
There is no motion
false; usually it takes more force to overcome static friction which is higher