Question: As described in Examples 8.2 and 11.2, use the matrix inverse to answer the following: (a) Determine the change in position of the first jumper,

As described in Examples 8.2 and 11.2, use the matrix inverse to answer the following:

(a) Determine the change in position of the first jumper, if the mass of the third jumper is increased to 100 kg.

(b) What force must be applied to the third jumper so that the final position of the third jumper is 140 m?

Example 8.2

Use MATLAB to solve the bungee jumper problem described at the beginning

Example 11.2

Use MATLAB to solve the bungee jumper problem described at the beginning of this chapter. The parameters for the problem are Jumper Top (1) Middle (2) Bottom (3) Mass (kg) 60 70 80 Spring Constant (N/m) 50 100 50 Unstretched Cord Length (m) 20 20 20

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