(b) Find a variation model that describes the relationship between force and distance. The variation model is .

In a physics laboratory, a spring is fixed to the ceiling. With no weight attached to the end of the spring, the spring is said to be in its equilibrium position. As weights are applied to the end of the spring, the force stretches the spring a distance d from its equilibrium position. A student in the laboratory collects the following data: Force F (Ib) | Distance d (cm) 2 4.0 4 8.0 6 12.0 8 16.0 10 20.0 Part 1 of 2 @ (a) Based on the data, do you suspect a direct relationship between force and distance or an inverse relationship? There appears to be relationship between force and distance. Part:1/2 Ds Part 2 of 2 (b) Find a variation model that describes the relationship between force and distance. The variation model is [|]