A 5. 00 kg block is moving at v0 = 6. 00 m/s along a frictionless, horizontal surface toward a spring with force constant k = 500 n/m that is attached to a wall (figure 1). The spring has negligible mass.

Aschool cafeteria has 40 tables. 35% of the tables have 8 chairs at each table. the remaining 65% of the tables have 6 chairs at each table. complete the model. then complete the statements to find the total number of chairs in the cafeteria.