Inquiry into Physics
8th Edition
ISBN: 9781337515863
Author: Ostdiek
Publisher: Cengage
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Chapter A, Problem 30Q
To determine
The value of given operation using scientific notation.
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RT = 4.7E-30
18V
IT = 2.3E-3A+
12
38Ω
ли
56Ω
ли
r5
27Ω
ли
r3
28Ω
r4
> 75Ω
r6
600
0.343V
75.8A
Now figure out how much current in going through the r4
resistor.
|4 =
unit
And then use that current to find the voltage drop across the r
resistor.
V4
=
unit
7
Find the volume inside the cone z² = x²+y², above the (x, y) plane, and between the spheres x²+y²+z² = 1
and x² + y²+z² = 4. Hint: use spherical polar coordinates.
ганм
Two long, straight wires are oriented perpendicular to the page,
as shown in the figure(Figure 1). The current in one wire is
I₁ = 3.0 A, pointing into the page, and the current in the other
wire is 12 4.0 A, pointing out of the page.
=
Find the magnitude and direction of the net magnetic field at point P.
Express your answer using two significant figures.
VO
ΜΕ ΑΣΦ
?
Figure
P
5.0 cm
5.0 cm
₁ = 3.0 A
12 = 4.0 A
B:
μΤ
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Part B
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Express your answer using two significant figures.
ΜΕ ΑΣΦ
0 = 0
?
below the dashed line to the right P
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Chapter A Solutions
Inquiry into Physics
Ch. A - Prob. 1QCh. A - Prob. 2QCh. A - Prob. 3QCh. A - Prob. 4QCh. A - Prob. 5QCh. A - Prob. 6QCh. A - Prob. 7QCh. A - Prob. 8QCh. A - Prob. 9QCh. A - Prob. 10Q
Ch. A - Prob. 11QCh. A - Prob. 12QCh. A - Prob. 13QCh. A - Prob. 14QCh. A - Prob. 15QCh. A - Prob. 16QCh. A - Express the following numbers in scientific...Ch. A - Prob. 18QCh. A - Prob. 19QCh. A - Prob. 20QCh. A - Prob. 21QCh. A - Prob. 22QCh. A - Prob. 23QCh. A - Prob. 24QCh. A - Prob. 25QCh. A - Prob. 26QCh. A - Prob. 27QCh. A - Prob. 28QCh. A - Prob. 29QCh. A - Prob. 30Q
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