True. Rolling happens only when there is a frictional force to provide the torque; otherwise, the wheel merely slips down the plane on its own weight.
Read the statement below carefully, and state, with reasons, if it is true or false; A wheel moving down a perfectly frictionless inclined plane will undergo slipping (not rolling) motion.
Read the statement below carefully, and state, with reasons, if it is true or false; A wheel moving down a perfectly frictionless inclined plane will undergo slipping (not rolling) motion.