ADCS -I

Consider a simple mass-spring-friction system as given in figure

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• 1,2 and 3

• 1 and 2

• 2 and 3

• 1 and 3

• A (1) B(2) C(3) D(4)

• A (2) B(3) C(1) D(4)

• A (2) B(3) C(4) D(1)

• A (2) B(4) C(1) D(3)

The principle of superposition and homogeneity is applied to

• Linear time variant system

• Non-linear time variant system

• Linear time invariant system

• Non-linear time invariant system

Spring stiffness k is analogous to

• Capacitance in force voltage analogy

• Reciprocal of inductance in force current analogy

• Inductance in force current analogy

• Reciprocal of capacitance in force current analogy

• Non-linear and continuous

• linear and time varying

• Linear and time invariant

• Non linear and time invariant

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