The wave heights h in the open sea depend on the speed v of the wind and
Question:
The wave heights h in the open sea depend on the speed v of the wind and the length of time t that the wind has been blowing at that speed. Values of the function h = f (v, t) are recorded in feet in the following table.
(a) What are the meanings of the partial derivatives ∂h/∂v
and ∂h/∂t?
(b) Estimate the values of fv(40, 15) and ft(40, 15). What are
the practical interpretations of these values?
(c) What appears to be the value of the following limit?
Transcribed Image Text:
Duration (hours) 10 15 20 30 40 50 10 2 4 4 15 5 9. 9. 17 30 13 16 18 19 19 40 14 21 25 28 31 33 33 36 19 29 50 50 40 45 48 60 24 37 47 54 62 67 69 2. 20 Wind speed (knots) ah lim at
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a hav represents the rate of change of h when we fix t and consider has a function of v which descri...View the full answer
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