A 56-Kg Mass Is Held 5 Cm Above the End of of a Vertically

Multiple Choice

A 5.6-kg mass is held 5 cm above the end of a vertically oriented linear spring ( $k = 1200$ N/m) . The mass is released. The maximum distance that the spring is compressed by the mass is

A) 3.6 cm.
B) 7.5 cm.
C) 13 cm.
D) 11 cm.