Conceptual Physics (12th Edition)
12th Edition
ISBN: 9780321909107
Author: Paul G. Hewitt
Publisher: PEARSON
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Chapter 24, Problem 53RCQ
To determine
Whether the paper clip exerts a force on the magnet or not and if so, if it is the same force that both are exerting on each other.
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Determine the shear and moment diagram for the beam shown in Fig.1.
A
2 N/m
10 N
8 N
6 m
B
4m
Fig.1
40 Nm
Steps:
1) Determine the reactions at the fixed support (RA and MA) (illustrated
in Fig 1.1)
2) Draw the free body diagram on the first imaginary cut (fig. 1.2), and
determine V and M.
3) Draw the free body diagram on the second imaginary cut (fig. 1.3),
and determine V and M.
4) Draw the shear and moment diagram
Considering the cross-sectional area shown in Fig.2:
1. Determine the coordinate y of the centroid G (0, ỹ).
2. Determine the moment of inertia (I).
3. Determine the moment of inertia (Ir) (with r passing through G and
r//x (// parallel).
4 cm
28 cm
G3+
G
4 cm
y
12 cm
4 cm
24 cm
x
Chapter 24 Solutions
Conceptual Physics (12th Edition)
Ch. 24 - Prob. 1RCQCh. 24 - Prob. 2RCQCh. 24 - Prob. 3RCQCh. 24 - Prob. 4RCQCh. 24 - Prob. 5RCQCh. 24 - How does magnetic field strength relate to the...Ch. 24 - Prob. 7RCQCh. 24 - Prob. 8RCQCh. 24 - Prob. 9RCQCh. 24 - Prob. 10RCQ
Ch. 24 - Prob. 11RCQCh. 24 - Prob. 12RCQCh. 24 - Prob. 13RCQCh. 24 - Prob. 14RCQCh. 24 - Prob. 15RCQCh. 24 - Prob. 16RCQCh. 24 - Why are the magnetic fields of superconducting...Ch. 24 - Prob. 18RCQCh. 24 - Prob. 19RCQCh. 24 - Prob. 20RCQCh. 24 - What relative direction between a magnetic field...Ch. 24 - Prob. 22RCQCh. 24 - Prob. 23RCQCh. 24 - Prob. 24RCQCh. 24 - Prob. 25RCQCh. 24 - Prob. 26RCQCh. 24 - Prob. 27RCQCh. 24 - Prob. 28RCQCh. 24 - Prob. 29RCQCh. 24 - Prob. 30RCQCh. 24 - Prob. 31RCQCh. 24 - Prob. 32RCQCh. 24 - Prob. 33RCQCh. 24 - Prob. 34RCQCh. 24 - Prob. 35RCQCh. 24 - 36. To make compass, point an ordinary iron nail...Ch. 24 - If you place a chunk of iron near the north pole...Ch. 24 - Prob. 38RCQCh. 24 - Prob. 39RCQCh. 24 - 40. What kind of force field surrounds a...Ch. 24 - Prob. 41RCQCh. 24 - 42. A friend tells you that a refrigerator door,...Ch. 24 - Prob. 43RCQCh. 24 - Prob. 44RCQCh. 24 - Prob. 45RCQCh. 24 - 46. One way to compass is to stick magnetized...Ch. 24 - Prob. 47RCQCh. 24 - 48. The north pole of a compass is attracted to...Ch. 24 - Prob. 49RCQCh. 24 - 50. In what position can a current-carrying loop...Ch. 24 - Prob. 51RCQCh. 24 - 52. In Figure 24.15 we see a magnet exerting a...Ch. 24 - Prob. 53RCQCh. 24 - A straight current-carrying wire is horizontal and...Ch. 24 - Prob. 55RCQCh. 24 - Prob. 56RCQCh. 24 - Prob. 57RCQCh. 24 - A beam of electrons passes through a magnetic...Ch. 24 - Prob. 59RCQCh. 24 - 60. A proton moves in a circular path...Ch. 24 - Prob. 61RCQCh. 24 - Prob. 62RCQCh. 24 - Prob. 63RCQCh. 24 - 64. Residents of northern Canada are bombarded by...Ch. 24 - Prob. 65RCQCh. 24 - Prob. 66RCQCh. 24 - Prob. 67RCQCh. 24 - One way to shield a habitat in outer space from...Ch. 24 - Prob. 69RCQCh. 24 - Prob. 70RCQCh. 24 - Prob. 71RCQCh. 24 - 72. What is the magnetic effect of placing two...Ch. 24 - Prob. 73RCQCh. 24 - Prob. 74RCQCh. 24 - Prob. 75RCQCh. 24 - Prob. 76RCQCh. 24 - Prob. 77RCQCh. 24 - Prob. 78RCQCh. 24 - 79. A cyclotron is a device for accelerating...Ch. 24 - 80.A magnet can exert a force on a moving charged...Ch. 24 - Prob. 81RCQCh. 24 - 82. When a current is passed through a helically...
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