An object with a mass of m= 50 kg is placed on a flat surface with an unknown friction coefficient. The object is attached to a spring with a spring constant k = 42. If the object is displaced from - m X = 2.1010 m and then released, it slides a total distance of d = 3.9430 m What is the friction coefficient and the final displacement of the mass at the end of its movement? What is the Friction coefficient? 0.120 Uk - Your last answer was interpreted as follows: 0.120 What is the Final displacement of the mass? X= 1.23 m 9 Your last answer was interpreted as follows: 1.23 Insert only 3 most significant digits of your answer without rounding. Constant Value Unit 9.81002 Quantity Symbol Unit Innut instruction