Consider atmospheric air at 25oC in parallel flow at 4 m/s over both surfaces of a 1-m long flatplate maintained at 75oC. (a) Determine the velocity boundary layer thickness, the surface shear stress, and the heat flux at the trailing edge. (b) Determine the drag force on the plate and the total heat transfer from the plate, each per unit width of the plate. (c)Plot each parameter of part (a) as a function of distance from the leading edge of the plate.

c) power lifting, will be your answer.

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deku ❤

the components of a vector are the parts of the vectors that are to each other.

b perpendicular

the aurora is formed when charged particles emitted from the sun during a solar flare penetrate the earth's magnetic shield and collide with atoms and molecules in our atmosphere. these collisions result in countless little bursts of light, called photons, which make up the aurora.

auroras are generated by charged solar particles hitting molecules in earth's atmosphere. this usually happens in high latitudes, because our planet’s magnetic field tends to funnel these particles toward the poles. that’s why it can be experienced in northern ohio.