A) the current through the 8-ohm resistor.
b)the total rate of dissipation of electrical energy in the 8-ohm resistor and the internal resistance of the batteries
c) in one of the batteries, chemical energy is being converted into electrical energy. in which one is this happening and at what rate?
d) in one of the batteries, electrical energy is being converted into chemical energy. in which one is this happening and at what rate?
e) show that the overall rate of production of electrical energy equals the overall rate of production equals the overall rate of production of electrical energy in the circuit.11

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.

What is the average speed of a car that travels 40 mph for 1 hour and 60 mph in another hour?

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?