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DochEvi [55]
3 years ago
15

The most practical way to guard against allergic reactions in restaurants guests is to

Physics
1 answer:
lord [1]3 years ago
8 0
Read the ingredients on the menu carefully and ask the waitress if theres any other ingredients you should know about
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A pipe is horizontal and carries oil that has a viscosity of 0.14 Pa s. The volume flow rate of the oil is 5.3 × 10-5 m3/s. The
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Answer:

Explanation:

Given

\mu =0.14 Pa.s

Volume Flow rate Q=5.3\times 10^{-5} m^3/s

Length L=37 m

radius r=0.58 cm

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According to Hagen-Poiseuille Equation

difference in Pressure is given

\Delta P=\frac{128\mu L\cdot Q}{\pi D^4}

P_{in}-P_{out}=\frac{128\mu L\cdot Q}{\pi D^4}

P_{in}=P_{out}+\frac{128\mu L\cdot Q}{\pi D^4}

P_{in}=1.01325\times 10^5+\frac{128\times 0.14\times 37\times 5.3\times 10^{-5}}{\pi\cdot 1.16^4\times 10^{-8}}

P_{in}=1.01325\times 10^5+6.17\times 10^5

P_{in}=7.19\times 10^5

3 0
3 years ago
If you were creating a lamp by hand what type of material would you chose for the wiring and what material would you chose to co
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2. (1) A piece of rubber is 50 cm long when a weight of
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Answer

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=>35 = k x (85-50) x 10^-2

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