We would like to calculate the minimum pressure required to force plasma from the heart to the top of the head. For this analysis we will assume blood is a Newtonian, incompressible fluid. The distance from the heart to the top of the head is 0.5m. Assume the density of plasma to be 1065 kg/m3. The vein diameter is 0.95 mm. Assume friction can be neglected.

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A: SOLUTION #1:SOLUTION #2:SOLUTION #3:SOLUTION #4:

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A:

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A: Since you have posted multiple questions, I will answer the first question as per Bartleby…

Q: Properties: blood viscosity µ-3.5cP and density 1.06g/cc. 1mmHg =133.3 Pa. 1Pa= 10 dynes/cm² Assume…

A: Write the given data. μ=3.5 cP=3.5×10-3 Ns/m2ρ=1.06 g/cc=1060 kg/m3P1=100 mmHg=13330 Pav1=60…

Q: [1.23] Calculate the force necessary to accelerate a 20,000-Ibm rocket vertically upward at a rate…

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Q: Answer the attach question.

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Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.