Four springs are stretched to the same distance from the
equilibrium position. The spring constants are listed in the
table,
Which lists the springs based on the amount of elastic
potential energy, from greatest to least?
Spring
X, Y, W, Z
X, W, Y, Z
Z, W, Y, X
Z, Y, W, X
Spring Constant (N/m)
24
35
22
15
w
х
Y
7

Suppose that a mass of 2 kg is attached a spring whose spring constant is 50. the system is damped such that b = 12 . the mass is set in motion with an initial velocity of -8 m/s at a position 0 meters from equilibrium. set up and solve a differential equation that models this motion. write your solution in the form a cos ( ω t − α ) where α is a positive number. use your solution to fill in the information below: what is the amplitude of the motion? what is the value of ω ? what is the phase shift?