Observando o esquema abaixo podemos concluir que: * Imagem sem legenda A fração que tem maior quantidade de átomos de carbono é o gás porque necessita de uma temperatura baixa para ser separado Essa destilação simples consegue separar todos os subprodutos do petróleo O óleo lubrificante tem uma quantidade de átomos de carbono superior à do óleo diesel e a temperatura de ebulição também é menor O óleo diesel tem uma quantidade de átomos de carbono superior à do querosene e também tem uma temperatura de ebulição maior Os resíduos sólidos têm a menor quantidade de átomos de carbono em comparação aos outros subprodutos do petróleo

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.

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd question 6 options: 3000 joules 30 joules 320 joules 3200 joules

Starting with only the balmer series light (visible light), how could we ensure that the solar panels generate a current that mark can use for his power station? a)by gradually increasing the brightness (amount) of light that we shine on it. b)by gradually increasing the frequency of the light we shine on it. c)by gradually increasing the wavelength of the light that we shine on it.