Determine and sketch the solution to 2ä(t) + 2x(t) + 32x(t) = 0 x(0) = 1 *(0) = -1. On the same plot, sketch the solution if the coefficient of , 2, is reduced slightly, say to 1.5 and also plot if the same term is increased slightly, say to 2.5. Clearly indicate on your plot what changes in the solution. Do not re-solve the equation.

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Thermal Properties of Materials

In mechanical engineering, the thermal property is represented as the physical quantity that is relevant to the application of heat. The thermal properties are evaluated by variations in any specific material due to low heat or high heat. The quantities that influence the thermal property of the materials are mass, density, temperature, and many others.