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Which curve has a greater slope, representing an isothermal or adiabatic process. Jusity mathematically
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- Which of the following types of thermometershave to be in thermal equilibrium with the object being measured in order to giveaccurate readings? (i) A bimetallic strip; (ii) a resistance thermometer; (iii) a temporal artery thermometer;(iv) both (i) and (ii); (v) all of (i), (ii), and (iii).what is/are quantity that quantifies the impact of force propagating across a real or mathematically specified surface: a. viscosity b. pressure c. modulus of elasticity d. stress e. strain1. How can you express the equations of compatibility? the subject is Mechanics of Deformable Bodies
- A plate boundary with compressional stress is known as _______ a. Convergent b. Tectonic c. Divergent d. TransformA mass of ice at -7 C is needed to cool 224 kg of vegetables (Cp = 3.35 KJ /kg.K )in a bunker for 24 hours. The initial temperature of the vegetables is assumed to be 29 C . It is also assumed that the average temperature in the bunker is 7C within the 24 -hour period . If the heat gained per hour in the bunker is 25% of the heat removed to the vegetables from 29 C to 7C, what would be the required mass of ice ? show t-s diagramIn which of the following Shear stress is directly proportional to rate of shear strain? a. Newtonian fluid b. Ideal fluid c. Non Newtonian fluid d. Real fluid
- Fluid in which shear stress is not directly proportional to the rate of shear strain is a.Non-Newtonian fluid b.Ideal plastic fluid c.Newtonian fluidShape factor for a cylinder whose length equals its diameter is 1.5 B. 0.5 1.0 D. 2.0Substances with higher specific heats will increase in temperature faster than substances with lower specific heats, when exposed to the same amt of energy. True or False
- 9. A 6-pack canned drink is to be cooled from 25°C to 3°C. The mass of each canned drink is 0.355 kg. The drinks can be treated as water, and the energy stored in the aluminium can itself is negligible. Solve for the amount of heat transfer from the 6 canned drinks. (3 DECIMAL IN FINAL ANSWER PLS)By justifying your answers, choose the suitable device to measure the temperature in the followingprocesses and systems: Preheating furnace in an oil distillation process Combat airplane turbo engine Crude oil flowing through a pipelineChoose correct answer: For any non cyclic process in the closed system, relationship between heat and work shall be dQ = dU + dW Select one: True False