Consider the 5 Laplace expressions 2s +1 (A)LI(s)= s(s+2) 2s +13 (B)L2() = s? (s + 4) 5+2 (C)L3(s) = (s? +0.1s +9)(s + 7

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Consider The 5 Laplace Expressions 2s 1 A Li S S S 2 2s 13 B L2 S S 4 5 2 C L3 S S 0 1s 9 S 7 1 (110.1 KiB) Viewed 47 times

Consider the 5 Laplace expressions 2s +1 (A)LI(s)= s(s+2) 2s +13 (B)L2() = s? (s + 4) 5+2 (C)L3(s) = (s? +0.1s +9)(s + 7)(s+4) (D)L4(s)= (s+1)(3+5) (s-0.1s +12) + 2)(s +5) -4 5 3 (E)L5(s) + (s +2) ($+2) S The stability of the 5 systems is (i.e. at t --> infinity, they will come to rest at the position of zero): O All five systems are stable Only Systems A and E are stable O All five systems are unstable O Only System C is stable O Only Systems A, B, C are stable