Question

What kind of friction comes into play when



(a) A block of wood kept on table moves slowly?

(b) When a block of wood kept on cylindrical iron rods moves?​

Answer 1

HEY MATE HERE IS UR ANS

Explanation:

When the block moves horizontally, there is kinetic (dynamic) friction thatcomes into play. b) When a block of wood kept on table just tends to move or slip, from initial rest position, then staticfriction comes into play.