3 years ago

13. Which shows a magnified, real image? A B C

Physics

1 answer:

torisob [31]3 years ago

3 0

Maybe c but I’m not sure

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4 years ago

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3 years ago

Water flows past a flat plate that is oriented parallel to the flow with an upstream velocity of 0.4 m/s. (a) Determine the appr

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0.08291 m

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$Re_{xcr}=\frac{ux_{cr}}{\nu}\\\Rightarrow x_{cr}=\frac{Re_{xcr}\nu}{u}\\\Rightarrow x_{cr}=\frac{5\times 10^5\times 1.12\times 10^{-6}}{0.4}\\\Rightarrow x_{cr}=1.4\ m$