16. In the 1500's Galileo experimented and discovered many things. One of his famous experiments allowed him to discover that
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Which word expression describes how much to calculate pressure

Describe how the motion of a spring being pushed forward and backward is similar to the motion of air particles in a sound wave.

Along wire of diameter 1 mm is submerged in an oil bath of temperature ∞ 31°c. the wire has an electrical resistance per unit length of 0.01 ω/m. if a current of 103 a flows through the wire and the convection coefficient is 500 w/m2·k, what is the steady-state temperature of the wire? from the time the current is applied, how long does it take for the wire to reach a temperature that is within 1°c of the steady-state value? the properties of the wire are 8000 kg/m3, 500 j/kg·k, and 20 w/m·k.