Let T = f t denote the temperature of a baked potato t minutes after it has been removed from a hot oven. The accompanying figure shows the temperature versus time curve for the potato, where r is the temperature of the room. (a) What is the physical significance of lim t → 0 + f t ? (b) What is the physical significance of lim t → + ∞ f t ?
Let T = f t denote the temperature of a baked potato t minutes after it has been removed from a hot oven. The accompanying figure shows the temperature versus time curve for the potato, where r is the temperature of the room. (a) What is the physical significance of lim t → 0 + f t ? (b) What is the physical significance of lim t → + ∞ f t ?
Let
T
=
f
t
denote the temperature of a baked potato
t
minutes after it has been removed from a hot oven. The accompanying figure shows the temperature versus time curve for the potato, where
r
is the temperature of the room.
(a) What is the physical significance of
lim
t
→
0
+
f
t
?
(b) What is the physical significance of
lim
t
→
+
∞
f
t
?
Calculate
S
F-ds where
F = (4x³z, 4y³z, 3z¹)
y2
S is the surface of the solid bounded by the hemispheres z = √√25-x²- y², z=√16 - x² - y²
and the plane z = 0.
Let F =
Use Stokes' Theorem to evaluate F. dr, where
C
C is the triangle with vertices (2,0,0), (0,2,0), and (0,0,2), oriented counterclockwise as viewed from
above.
Chapter 1 Solutions
Calculus Early Transcendentals, Binder Ready Version
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