Physics, 08.09.2021 09:50 quantamagic
3. What exerts a greater force on the table of 2 kg book lying flat or a 2 kg book on its
side? Which applies greater pressure? If the book measures .3m x.2 m x.05m Calculate
the pressure applied in each situation.
Answers: 1
Physics, 21.06.2019 22:50
Two horizontal plates with infinite length and width are separated by a distance h in the z direction. the bottom plate is moving at a velocity u. the incompressible fluid trapped between the plates is moving in the positive x-direction with the bottom plate. align gravity with positive z. assume that the flow is fully-developed and laminar. if the systems operates at steady state and the pressure gradient in x-direction can be ignored, do the following: 1. sketch your system 2. identify the coordinate system to be used. 3. show your coordinates and origin point on the sketch. list all your assumptions. 5. apply the continuity equation to your system. nts of navier stokes equations of choice to your system 7. solve the resulting differential equation to obtain the velocity profile within the system make sure to list your boundary conditions. check units of velocity 8. describe the velocity profile you obtain using engineering terminology. sketch that on the same sketch you provided in (1). 9. obtain the equation that describes the volumetric flow rate in the system. check the units.
Answers: 2
Physics, 22.06.2019 02:10
Explain the consequences of this addiction to the brain tissue
Answers: 1
Physics, 22.06.2019 09:40
(a) assume the equation x = at^3 + bt describes the motion of a particular object, with x having the dimension of length and t having the dimension of time. determine the dimensions of the constants a and b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.) (b) determine the dimensions of the derivative dx/dt = 3at^2 + b. (use the following as necessary: l and t, where l is the unit of length and t is the unit of time.)
Answers: 1
3. What exerts a greater force on the table of 2 kg book lying flat or a 2 kg book on its
side? Wh...
Arts, 15.06.2021 21:20
Mathematics, 15.06.2021 21:20
English, 15.06.2021 21:20
History, 15.06.2021 21:20
Computers and Technology, 15.06.2021 21:20
Mathematics, 15.06.2021 21:20
Chemistry, 15.06.2021 21:20
Mathematics, 15.06.2021 21:20
Mathematics, 15.06.2021 21:20
English, 15.06.2021 21:20