A 5 560 kg block of wood rests on a steel desk The

Last updated: 6/19/2023

A 5 560 kg block of wood rests on a steel desk The coefficient of static friction between the block and the desk is 0 455 and the coefficient of kinetic friction is 0 255 At time t 0 a force F 15 3 N is applied horizontally to the block State the force of friction applied to the block by the table at times t 0 and r 0 1 0 NL 0 m Hak N Consider the same situation but this time the external force F is 30 8 N Again state the force of friction acting on the block at times t 0 and 0