8 The co efficient of friction both static and kinetic

Last updated: 6/14/2023

8 The co efficient of friction both static and kinetic between the inclined plane and the block A of mass 1 kg is 1 3 whereas there is no friction between block B 1 kg and the inclined plane The system starts from rest When the system covers a distance s 30 m on the inclined plane the cord between Aand B is burnt off The velocity of A when it covers a further distance of 20 m on the inclined plane is A Zero B 120m s B 30 A C 150m s D 300m s