Question

frictional force do not exists

Answer 1

Friction always acts to oppose any relative motion between surfaces. ... When a frictional force exists but there is no relative motion of the surfaces in contact (e.g., the book isn't sliding across the table), we call it a staticfrictional force.

Answer 2

friction force is actually the transfer of momentum to another body. The small amount of friction lead to the results to heat. mark as brainliest