Physics, asked by vidyakutty, 29 days ago

Classify the following situations where friction is beneficial and non beneficial.

● Ability to hold objects

● Wear and tear in machines

● Walking

● Wearing of tyres

● Striking a matchstick on the side of a matchbox

Answers

Answered by ansh7896

12

1,3,5 are its merits and 2,4 are demerits

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