If we apply oil on door hinges, the friction will
(a) increase
(b) decrease
(c) disappear altogether
(d) will remain unchanged
Answers
Answered by
8
Explanation:
Since the door hinges are exposed to the atmosphere the chances of corrosion increases and the surface becomes irregular enough to promote friction. Applying oil on the door hinges can reduce the amount of friction and thus it will decrease it.Jun 11, 2015
Answered by
9
Answer:
Decrease
Explanation:
because friction increase than we put oil the friction is decrease
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