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Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 2 - Problem 2-53
Get Full Access to Engineering Mechanics: Statics - 14 Edition - Chapter 2 - Problem 2-53

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# Solved: Express F1 and F2 as Cartesian vectors

ISBN: 9780133918922 126

## Solution for problem 2-53 Chapter 2

Engineering Mechanics: Statics | 14th Edition

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Problem 2-53

Express F1 and F2 as Cartesian vectors

Step-by-Step Solution:
Step 1 of 3

ME 3350 Notes – Week 6 7 – Energy Equation Stored Energy: Associated with given mass (kinetic→motion, potential→position, internal) Energy in transition: Moving between systems (heat→temperature difference, work→external forces) Consider a system: Work done by fluid on surroundings, heat to system from surroundings dE ∆ E=E −2 =Q1W =Q−W ´ RTT: dt δ ρedV + ρev∙dA=Q−W ´ ´ δt CV CS Physical Interpretation: Time rate of change (RoC) of stored energy in CV @ t + Net efflux of stored energy through CS @ t = Rate of heat addition to fluid in CV @ t – Rate of work done by fluid in CV @ t, 1 2

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Solved: Express F1 and F2 as Cartesian vectors