-1 15 (v₂E) khp,v) The first graph is the energy E of an electric car versus its terminal velocity v, the second graph shows terminal velocity v versus maximum horsepower hp. The points (v,E)=(2.8, 2.7) and (hp,v)=(30, 2.8) are shown on the graphs. Estimate dE dhp hp-30 Include units. Note that the gridlines on the horsepower axis are spaced every two horsepower (units = "hp"), the velocity axes are spaced everyf (units = "ft/s"), and on the energy axis they are spaced every foot pounds (units="lbf").

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter5: Inverse, Exponential, And Logarithmic Functions
Section5.6: Exponential And Logarithmic Equations
Problem 54E
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Question
-1
9
A
(v₂E)
0.5
hp,v)
50
The first graph is the energy E of an electric car versus its terminal velocity v, the second graph shows terminal velocity v versus maximum horsepower hp. The
points (v,E)=(2.8, 2.7) and (hp,v)=(30, 2.8) are shown on the graphs. Estimate
dE
dhp hp-30
Include units.
1 ft
Note that the gridlines on the horsepower axis are spaced every two horsepower (units = "hp"), the velocity axes are spaced every 3 (units = "ft/s"), and on the
energy axis they are spaced every foot pounds (units = "lbf").
Transcribed Image Text:-1 9 A (v₂E) 0.5 hp,v) 50 The first graph is the energy E of an electric car versus its terminal velocity v, the second graph shows terminal velocity v versus maximum horsepower hp. The points (v,E)=(2.8, 2.7) and (hp,v)=(30, 2.8) are shown on the graphs. Estimate dE dhp hp-30 Include units. 1 ft Note that the gridlines on the horsepower axis are spaced every two horsepower (units = "hp"), the velocity axes are spaced every 3 (units = "ft/s"), and on the energy axis they are spaced every foot pounds (units = "lbf").
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