A wooden block weighs 100 N. and is sitting stationary on a smooth horizontal concrete surface. The coefficient of stati
Posted: Wed Jun 08, 2022 12:01 pm
A wooden block weighs 100 N. and is sitting stationary on a smooth horizontal concrete surface. The coefficient of static friction between wood and concrete is 0.2. A 5 N horizontal force is applied to the block, pushing toward the right, but the block does not move. What is the force of static friction of the concrete on the block?