Fill Out X,Y, And Z for last three
Fill Out X,Y, And Z for last three lbfftyt y 0 F 1 pound-force foot/second lbf-s/ft...
3. 8p] Show that the force field F(x,y, z) sin y, x cos y + cos z, -y sin z) is conservative and use this fact to evaluate the work done by F in moving a particle with unit mass along the curve C with parametrization r(t (sin t, t, 2t), 0 <t<T/2. 4. 8p] A thin wire has the shape of a helix x = sin t, 0 < t < 27r. If the t, y = cos t,...
answer in details would be helpfu l Quiz #2 Indicate whether the statements are true or false ( each 1 point) 1-K inematic viscosity and dynamic viscosity have different units 2-Dynamic viscosity are the physical properties of a fluid 3-I n all fluids the shear stress is linearly proportional to the velocity gradient 5-Chocolate is a Newtonian fluicd 6-Saybolt Universal Viscometer measures the dynamic viscosity T/F T/F T/F T/F T/F Question 1 A capillary tube viscometer (shown in the figure)...
please answer all questions and clearly thanks Q1 (a) For each statement, choose whether the statement is true or false and discuss your answer briefly. (1) Kinematic similarity is a necessary and sufficient condition for dynamic similarity. (ii) Geometric similarity is a necessary condition for dynamic similarity. (iii) Geometric similarity is a necessary condition for kinematic similarity. (iv) Dynamic similarity is a necessary condition for kinematic similarity (8 marks) (b) Explain with THREE (3) examples of prototypes and their corresponding...
Chose the correct answer(s) from the multiple choice lists below 1. Exergy of a system is a) b) always increasing e) guided by the first and second laws of thermodynamics for reversible processes only Un d) limited by the second law of thermodynamics for all processes. processes, it is destroyed partly or completely). e) equal to the Gibs free energy of the system. 211two electrodes, one made of u (E.-3.06 V) and another made of Cu ΟΕ.+034V placed in an...