1.2 The relationship between the displacement, s, velocity, v, and acceleration, a, of a piston is given by the equations: s+ 2v+2a = 4 3s-v+ 4a=25 3s+2v- a=-4 Find the displacement s using Cramèr's rule.

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Q: Differential Equations

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A: This is a problem of Volume of rotation.

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