Question

Situation where friction is beneficial and situation where friction is non benefical .

. striking a match stick on the side of a matchbox
.wear and tear of machines.
. Ability to hold object .
. walking
. wearing out of tyres.
.Fuel loss.​

Answer 1

Explanation:

striking a match stick on the side of a matchbox

wear and tear of machines.

wearing out of tyres.

Fuel loss.these are the disadvantages of friction

Ability to hold object .

walking this are the advantages of friction