A 25 kg box is at rest on top of a spring with spring constant k = 1000 N/m. The spring is attached to the bottom of an elevator car, as shown in the figure below. i) With the elevator car at rest, fi

A 25 kg box is at rest on top of a spring with spring constant k = 1000 N/m. Thespring is attached to the bottom of an elevator car, as shown in the figure below.i) With the elevator car at rest, find the distance that the spring is compressedcompared with its original equilibrium position (i.e. no box on top of the spring).ii) The elevator now accelerates upward at a rate of 4.0 m/s 2 . Does the distance thespring is compressed change? If so, by how much?