Science, asked by manishagujral824, 8 months ago

true false of friction is always useful to us​

Answers

Answered by pratyusa7150
0

Answer:

Yes, it is also true and false

as it is useful when we walk on the road

and not useful when it is there between any two machines as wear and tear

Answered by skajimali212
0

Answer:

true

Explanation:

yes it's always useful in our life..actually its very impotants in our life

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