A block of mass mmm= 7.00 kgkg is attached to the end of an ideal spring. Due to the weight of the block, the block remains at rest when the spring is stretched a distance hhh= 6.00 cmcm from its equilibrium length. (Figure 1)The spring has an unknown spring constant kkk. Take the acceleration due to gravity to be g = 9.81 m/s^2 What is the spring constant kkk?