Answer all parts please! :) HW 8 Begin Date: 3/23/2018 12:05:00 AM Due Date: 4/2

Question

Answer all parts please! :)

HW 8 Begin Date: 3/23/2018 12:05:00 AM Due Date: 4/2/2018 12:05:00 AM End Date: 5/4/2018 1:00:00 AM (10%) Problem 8: Consider a water-filled manometer, constructed to measure blood pressure via a direct connection to an artery How tall (in cm) would such a manometer have to be to measure blood pressures as high as 210 mm Hg? Grade Summary Deductions Potential 100% Submissions sin0 cotanasin tan() | ? | ( acos) cosO Attempts remaining: 35 (0%per attempt) detailed view atanacotan sinh() cosh0 tanh0 cotanh0 END Degrees Radians Submit Hint I give up! Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0% deduction per feedback.

Explanation / Answer

pressure in terms of height of mercury = 210 mm of Hg

We know that specific gravity of mercury = 13.7

If mercury is replaced with water, the height that water will show for the same pressure= 210*13.7=2877 mm

Therefore, the manometer will need to be 2877 mm tall minimum

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