The speed of sound c in a compressible fluid depends on the bulk modulus k with si units kj-kg/m/s and the medium density ρ with si units kg/m3. use buckingham's π theorem to determine a relationship between c, k, and p. look-up, and cite, a reference on the newton-laplace equation that gives the constant of proportionality in your relation, derived from physical principles.

The modern-day generator works on the principle of electromagnetic induction discovered by michael faraday in 1831-32. faraday discovered that the above flow of electric charges could be induced by moving an electrical conductor, such as a wire that contains electric charges, in a magnetic field.

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