Several studies have proposed an extravehicular robot that could move about the NASA space station and perform physical tasks at various worksites. One such robot is shown in the following

block-diagram. Obtain Step response for each case when (i) K=1, (ii) K=10, (iii) K=100, (iv) K=1000, (v) K=10000. Also,tabulate transient response characteristics for each case.Determine the system stability in terms of gain K.