Consider the body-centered cubic (BCC) structure in Figure 3.
a. What is the length of the line (labeled c) that runs from one corner of the cube diagonally through the center of the cube to the other corner in terms of r (the atomic radius)?
b. Use the Pythagorean theorem to derive the expression for the length of the line (labeled b) that runs diagonally across one the faces of the cube in terms of the edge length (l).
c. Use the answer...
In
the picture below, the blue and red crosspieces of the kite are
perpendicular. The length of the horizontal red crosspiece is 3/2
times the length of a side, or 3/2s. What is the length if the
vertical blue crosspiecein terms of s?
As shown in below figure, the attenuation of an optical fiber
line with the length of 12 km is 2.5 dB/km. The radius of the fiber
core is 5 μm. If the optical power at the input of the fiber is 300
μW, what is the output INTENSITY at the output of the fiber?
A converging lens has a focal length of 7.5 cm.
(a) What are the image distances for objects placed at the
following distances from the thin lens? Also, state if each image
is real or virtual, upright or inverted, and enlarged or diminished
in size.
Object Distance
Image Distance
Real/Virtual
Upright/Inverted
Enlarged/Same Size/Diminished in Size
5.0 cm
cm
---Select--- real virtual
---Select--- upright inverted
---Select--- enlarged same size diminished in size
14.5 cm
cm
---Select--- real virtual
---Select--- upright inverted...
Write the equation of the line.
What is r?
What is r squared?
Using the equation of the line if x is 25 what is y?
Using the equation of the line if y is 20 what is x.
x
25
32
27
24
26
18
20
23
20
16
19
15
20
27
27
y
28
34
36
28
31
22
24
26
24
23
22
13
23
35
29
For a diverging lens of focal length -20cm, for what object
distance will the magnification of the image be 0.8?Group of answer choices10cm.8cm.5cm.4cm.2cm.
4. Create a
C/R/Psystem
chart for your product line. First, complete the data
matrix
shown below with appropriate
“R” and “P” values that would be
associated with each
given value of
“x”. Second, use the
“x”, “C”, “R”,
“P” information as the basis for
your Excel Chart.
a. To
identify Revenue “R” values, use the equation you
previously created in
Section
B, item “B.3”, to perform calculations at each
“x” value.
Revenue. R=
[(p)][(x)] =
[–0.4375(x) +
937.5][(x)] =
–0.4375(x)2+
937.5(x).
b. To
identify Profit...