Using the variable definitions above, compute the force exerted on a single leg, of a perfectly stationary platform, by waves moving at a velocity of 12 m/s. the waves are not accelerating at and the coefficients of drag and inertia are 0.73 and 0.34, respectively. the cross sectional area of one leg is 879 msquared and the volume of a leg is 9813 msuperscript nothingcubed. the density of the water is 1002 kg/mcubed. compute the force exerted on the leg of the platform.

Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.