A 12. 0 kg box resting on a horizontal, frictionless surface is attached to a 5. 00 kg weight by a thin, light wire that passes over a frictionless pulley (figure 1). The pulley has the shape of a uniform solid disk of mass 3. 80 kg and diameter 0. 500 m.

Solve the problem and enter your solution for the variable below. do notinclude units in your answer.the water level of a pond drops an inch every 7 dayswithout rain. how many days will it take the pond's waterlevel to drop by 12 inches? ..answer heretinchitatfree