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Find the tension in the active tension counters.

A crane hoisting system has the following transfer function. 1 s4 +5s3+s² + 7s+ 11 Identify the correct state-space form of the crane hoisting system from the list given below: O a. x 000 -11 -7 -1 -5 1000 1007 00 0 x u; y = [1 0 0 0]x 1 O b. -5 0 0 0 -1 1 x = -7 0 100 0 x + u; y = [1 0 0 0]x 0 11 0 0 1 0 0 x 0 -11-7-1 Od. None of the above 1007 00 1 0 x + u; y = [1 0 0 0]x 0 1 -5]

4. For the trugs shwn below, identify aäy and all zero førce thembers by placng ak*0" next to or thbugh that member. D