A 45 kg block sits on a table and is acted on by a 120N horizontal force. The block moves at a constant velocity of 3 m/s. What is the frictional force acting on the block?
What is the coefficient of friction between the block and the table?

You are waiting in line to use the diving board at your local pool.while watching people dive into the pool from the board,you realize that using a diving board to spring into the air before a dive is good example newton's third law of motion.explain how a diving board illustrated newton's law of motion