Physics, 29.11.2019 18:31 jamesgraham577
If first vector a has magnitude 5m and second vector b magnitude is 4m ..then | a. b | which is magnitude of dot product between both vectors, its answer is 20..not dont we consider units in such operation in physics?
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 01:30
The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation
Answers: 2
Physics, 22.06.2019 04:40
Argon is adiabatically compressed from an initial volume of 16 liters to a final volume of 2 liters. by what factor do the following quantities change? do they increase or decrease? (a) the rms speed (b) the thermal energy of the gas (c) the molar specific heat cv (d) the pressure
Answers: 3
If first vector a has magnitude 5m and second vector b magnitude is 4m ..then | a. b | which is magn...
Mathematics, 03.02.2020 13:02
SAT, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
History, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02
Business, 03.02.2020 13:02
Mathematics, 03.02.2020 13:02