Evaporative condenser is used only air as condensing medium to condense the hot vapour refrigerant. * True O False

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Q: 8. A large artery in a person's body can be approximated by a tube of diameter 9 mm and length 0.35…

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Q: Find the value of strain if stress is 4 N/mm2 and elasticity is 10000 N/mm2

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Q: At the instant shown, the shaft and plate rotate with an angular velocity of 14 rad/s and angular…

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Q: . Determine the magnitude of the applied force F.

A: Determine the magnitude of the applied force F.

Q: Solder which contains 95% Tin, 4% Copper, and 0.5% Silver has a melting point at 219 °C. The creep…

A: silver melting point =219°cTm=219+273=492 kfor creep T=0.04TmT⩾0.4×492⩾196.8 kT⩾-76.2°c

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Q: For laminar flow in a round pipe of diameter D, at what dis- tance from the centerline is the actual…

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Q: Water at 20°C is pumped at a constant rate of 9 m3/h from a large reservoir resting on the floor to…

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Q: Water at 20°C is pumped at a constant rate of 9 m3/h from a large reservoir resting on the floor to…

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Q: 1. Show that this formula is true: v. (V . o)= v · (V · o)+ a : V ỹ

A: given; show that;∇.(V⇀.σ)=V⇀.(∇.σ)+σ.(∇.V⇀)

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Q: 4. Locate the centroid (x, y)of the following composite areas: -3 in- 4 in. 3 in. 3 in.

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Q: а. What is the connection between the Angle of Friction and the Coefficient of Friction? b. Explain…

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Q: A circular column of length 1.8 m has Euler's crippling load of 2 kN. If the diameter of the column…

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Q: QUESTION 2 Condenser Diagram 2E shows an ideal cascade vapour-compression refrigeration cycle using…

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Q: Q5/ A car moving along a level road are having the following data: Wheel base of the car 2.8 m;…

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Q: 2. Determine the internal normal force, shear force, and bending moment at point C in the beam. 300…

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Q: Q1 (a) Briefly explain the characteristics of a laminar flow.

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Q: 4 ft- -4 ft- A B 6 ft Determine the moment at point b using method of section if w = 40.3lb/ft…

A: Find the bending moment at point b.

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