Given that 10, 000cm3 of a fluid flows through a 2cm diameter pipe in 10min
a. Find the rate of fluid flow in cubic meters per second.
b. Calculate the speed of the fluid in m/s.
c) Given that the temperature is 20â—¦C and the Reynolds Number per unit density is 1.060m3/kg, is the
fluid more likely to be glycerin or water? [Hint: find the viscosity of the fluid and then compare it
with that of the two fluids at 20â—¦C]
d) state whether or no the fluid is turbulent.
Answers: 3
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Physics, 22.06.2019 14:30
When the displacement of a mass on a spring is 12a the half of the amplitude, what fraction of the mechanical energy is kinetic energy? at what displacement, as a fraction of a, is the mechanical energy half kinetic and half potential?
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Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.
Answers: 2
Given that 10, 000cm3 of a fluid flows through a 2cm diameter pipe in 10min
a. Find the rate of fl...
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