Determine the impact of the following parameters on transition on a flat plate (a) effect of roughness (b) effect of pressure gradient (c) effect of compressibility sketch the variation of transition re as a function of these parameters or use some other appropriate means to highlight the effect of these parameters. discuss the implications of these parameters on the overall drag note that, information regarding these effects is available in books and also in published journal papers and it is expected that you dig this out.

this could be newton#'s law of cooling. the cooling curve is exponential

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

hope this ! this is not copied! search it up, it's free of plagiarism!