CA2025Proposed solution included

MET 303 Mathematics 3 CA 2025

About this paper

MET 303: First Semester Continuous Assessment for MET303 Engineering Thermodynamics I, Department of Mechanical Engineering, College of Technology, University of Buea, Instructor Mrs Ntiaya Chancelle D., December 4th 2025. Problem 1: gauge pressure at 1 m depth in oil of specific gravity 0.8; gas pressure via a mercury manometer with a 40 cm reading and 76 cm barometer; absolute pressures in a two-compartment vessel given gauge readings of 400 kPa and 150 kPa and a 720 mm Hg barometer. Problem 2: definitions of thermodynamics and temperature; statement of the zeroth law; converting 98.6 F body temperature to Celsius; solving for an unknown temperature from a logarithmic thermometric-property calibration relation given ice-point and steam-point reference values. Note: this paper (ID 2830) is a duplicate scan of the same exam as ID 2829 -- content is identical.

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University of Buea

College of Technology - COT

Computer Engineering - CET

MET3032025

Mathematics 3

CA · First Semester · Level 300

From this paper

  1. 2.

    State the zeroth law of thermodynamics.

  2. 3.

    Determine the human body temperature in degrees Celsius ( ◦C) if the temperature in Fahrenheit is 98.6 ◦F.

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At a glance

Course code
MET303 (MET 303)
Type
CA
Year
2025
Level
Level 300
Semester
First Semester
Proposed solution
Included

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