Clas
Dat
10. Fill in the blanks.
between metal parts wears them out.
a. The force of
(friction/gravity)
Answers
Answered by
0
Answer:
friction is right answer
Answered by
0
Answer:
Friction
Explanation:
Friction is the cause of wear and tear of machines, slippers , etc. due to the production undesirable heat and light.
This is the reason why it is called a foe
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