Engineering, 07.03.2020 05:00 10040813
Water flows at 0.1 m3 /s through the 100– mm–diameter nozzle and strikes the vane on the 150–kg cart, which is originally at rest. Determine the velocity of the cart 3 seconds after the jet strikes the vane. Start your analysis by first properly selecting your C. V. and then present the corresponding FBD. rhow = 1000 kg/m3 .
Answers: 2
Engineering, 04.07.2019 18:10, johnthienann58
Thermal stresses are developed in a metal when its a) initial temperature is changed b) final temperature is changed c) density is changed d) thermal deformation is prevented e) expansion is prevented f) contraction is prevented
Answers: 2
Engineering, 06.07.2019 04:20, jahnoibenjamin
Consider a spherical container of inner radius , outer radius r2, and thermal conductivity k. express the boundary condition on the inner surface of the container for steady one-dimensional conduction for the following cases: (a) specified temperature of 50°c, (b) specified heat flux of 30 w/m2 toward the center, (c) convection to a medium at t with a heat transfer coefficient of h
Answers: 2
Water flows at 0.1 m3 /s through the 100– mm–diameter nozzle and strikes the vane on the 150–kg cart...
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