Question

7) We can tie a knot due to friction. True or false​

Answer 1

● True

Explanation:

= Frictional force is due to the roughness of surfaces. Now when you tie a knot due to the roughness of the surfaces of the material used the knot gets tied and until an unbalanced force is not applied the knot is tied.

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Answer 2

Answer:

gd morning

.

Frictional force is due to the roughness of surfaces. Now when you tie a knot due to the roughness of the surfaces of the material used the knot gets tied and until an unbalanced force is not applied the knot is tied.

this is the reason the answer will be TRUE

Explanation:

I HOPE THIS WILL HELP YOU

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