As part of this law, we have the spring ... spring constant, including experimental methods, empirical relationships, and formulas derived from specific properties relating to the material or design.

The gradient of the line \(\frac{\text{F}}{\text{e}}\) is the spring constant, k. Key fact The gradient of the graph of force F, (y-axis), and extension e, (x-axis), is equal to the spring constant k.

The extension is the new length minus the unloaded length. The gradient of the graph of force F, (y-axis), and extension e, (x-axis), is equal to the spring constant k.

I can't use the kinematic equations to find ... constant from previous experiment. 8: I put the mass at about the same location below the spring as in the video. 15: this line creates a graph.