Question

Plasma beta is a ratio of two analogs of this quantity, one of which equals B-squared over two-mu-nought. This quantity is recorded in the lower three diagonal elements of the stress–energy tensor. This quantity ceases to decrease when a system reaches choked flow, which is a breakdown (0[1])of its (0[1])decrease (0[1])with cross-sectional area in the Venturi (20[1]0[1])effect. (20[3]0[3])A transducer measures the difference (20[1])of two forms of this quantity to calculate (0[1])flow speed (0[1])in a (20[1])(*) Pitot ("PEE-toh") tube. (10[2]0[2])A "stagnation" (10[1])form of this quantity (10[1])equals the sum (10[1])of its "static" and "dynamic" forms. (10[1]0[7])The sum of three (0[1])forms of this quantity, including one written "rho-g-h," is constant via Bernoulli's principle. For 10 points, name this quantity measured in bars (10[1])or (10[1])pascals. (10[2])■END■ (10[20])

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