What is meant by a critical Reynold’s number?
What will be an ideal response?
A critical Reynolds number is a location where the fluid transitions between a
laminar flow and a turbulent flow.
You might also like to view...
Presently, what is happening to the helium in the Sun's core?
What will be an ideal response?
Einstein's famous equation E0 = mc2 is a statement of __________
Fill in the blank(s) with correct word
If an electron is determined to be at x = 2.000 cm ± 0.0010 cm, what is the minimum uncertainty in the x component of its velocity? (melectron = 9.11 × 10-31 kg, h = 6.626 × 10-34 J ? s)
What will be an ideal response?
In general, what can be said about type O and B stars compared to type K and M stars?
A) They are hotter and younger. B) They are cooler and older. C) They are cooler and younger. D) They are hotter and older. E) They are neither hotter nor cooler, younger nor older.