A security camera is centered 52 feet above a 100-foot hallway (see figure). It is easlest to design the camera with a constant angular rate of rotation, but this results in a varlable rate at which the Images of the survellance area are recorded. So, It is desirable to design a system with a varlable rate of rotation and a constant rate of movement of the scanning beam along the hallway. Find a model for the variable rate of rotation if|dx/dt| = 4feet per second. de dt
A security camera is centered 52 feet above a 100-foot hallway (see figure). It is easlest to design the camera with a constant angular rate of rotation, but this results in a varlable rate at which the Images of the survellance area are recorded. So, It is desirable to design a system with a varlable rate of rotation and a constant rate of movement of the scanning beam along the hallway. Find a model for the variable rate of rotation if|dx/dt| = 4feet per second. de dt
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter16: Table Of Decimal Equivalents And Combined Operations Of Decimal Fractions
Section: Chapter Questions
Problem 34A: A stamped sheet steel plate is shown in Figure 164. Compute dimensions AF to 3 decimal places. All...
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Transcribed Image Text:A security camera is centered 52 feet above a 100-foot hallway (see figure). It is easlest to design the camera with a constant angular
rate of rotation, but this results In a varlable rate at which the Images of the survellance area are recorded. So, It is desirable to design
a system with a varlable rate of rotation and a constant rate of movement of the scanning beam along the hallway. Find a model for the
varlable rate of rotation if|dx/dt| = 4feet per second.
de
dt
t(ó. y).
100
ft
Expert Solution
Step 1
The length of the hallway is 100 foot.
The height of the security camera from the hallway is 52 feet.
Rate of movement is feet per second, where is displacement and is time.
Rate of rotation is required, where is angle of rotation.
.
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