Science, asked by javeddon, 5 months ago

Which of the following is/are 2 points
used to decrease friction *
By using lubricant
By treading tyres
By grooving soles of shoes
By using ball bearings

Answers

Answered by tenzinthutop9691

2

Answer:

By using lubricants ,it can decrease the friction.hope it will help you

Answered by harpreetkaur12345

0

Answer:

by using lubricants

by using ball bearings

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