A block is sliding in a straight line along a rough table.

Last updated: 7/31/2022

A block is sliding in a straight line along a rough table. The coefficient of friction be- tween the block and the table is mk while it is sliding. The direction of the frictional force points 1. in the direction of the normal force. 2. in the direction of motion. 3. None of these 4. into the table. 5. against the direction of motion.