One end of a 44.6 cm long spring is attached to a wall. When pushed horizontally with a force of 30.7 N, the spring compresses by 4.6 cm. What is the spring constant, k, of this spring? Give your answer in standard SI units for a spring constant. Do not enter the units into the answer box. Assume that all given values are precise to three significant figures.One end of a 42.9 cm long spring is attached to a wall. This spring has a spring constant k = 681 N/m. What is the distance, Ac, that the spring will be stretched from its equilibrium length if it is pulled with a force of 32.6 N? Give your answer in units of centimeters. Do not enter the units into the answer box. Assume that all given values are precise to three significant figures