Question

More interlocking between an object and the surfaces results in less friction.​

Answer 1

Answer:

If the surface is more rough then it undergoes more interlocking with the other surface in contact, thus resulting in more friction. And if the Surface is smooth or rough then it undergoes less interlocking with the other surface in contact, thus resulting in less friction.

Answer 2

Answer:

your intro pls. sorry for spam myself rumpa class 8 icse. from wb.