The diagram shows the arrangement of equipment used to measure the coefficient of static friction between the block on the table and the table's surface. (a) Label the TWO surfaces, 1 and 2, being tested. (b) The mass of the block which is just about to move is 350.0 g and the hanging ball is 70.0 g. What is the coefficient of friction for the surfaces 1 and 2?
Additional information
This problem based on the Physics and it is about calculating the coefficient of friction between two the two surfaces.
Word limit 120