The surface of a large cup is formed by revolving the graph of the function y = 0.25 x 1.6 from x = 0 to x = 5 about the y -axis (measured in centimeters). 154. [ T ] Use technology to graph the curvature function.
The surface of a large cup is formed by revolving the graph of the function y = 0.25 x 1.6 from x = 0 to x = 5 about the y -axis (measured in centimeters). 154. [ T ] Use technology to graph the curvature function.
The surface of a large cup is formed by revolving the graph of the function
y
=
0.25
x
1.6
from
x
=
0
to
x
=
5
about the y-axis (measured in centimeters).
154.
[
T
]
Use technology to graph the curvature function.
The maximum safe speed, in miles per hour, at which a car can travel on a curved road is given by
V(r)
curvature at an exit ramp on a highway as 580 feet. What is the maximum safe speed in miles per hour?
/2.3r where r represents the radius of curvature, in feet. A highway crew measures the radius of
Hint
The maximum safe speed, in miles per hour, at which a car can travel on a curved road is given by
V(r) = v2.7r where r represents the radius of curvature, in feet. A highway crew measures the radius of
curvature at an exit ramp on a highway as 360 feet. What is the maximum safe speed in miles per hour?
Hint
O Post to ferum
The maximum safe speed, in miles per hour, at which a car can tra vel on a curved road is given by
V(r) = v2.3r where r represents the radius of curvature, in feet. A highway crew measures the radius of
curvature at an exit ramp on a highway as 460 feet. What is the maximum safe speed in miles pér hhour?
%3D
Hint
Calculus for Business, Economics, Life Sciences, and Social Sciences (14th Edition)
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