Physics 10e Binder Ready Version+ WileyPLUS Registration Card
10th Edition
ISBN: 9781119030713
Author: John D. Cutnell, Kenneth W. Johnson
Publisher: Wiley (WileyPLUS Products)
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Chapter 9, Problem 51P
To determine
The angular velocity of the flywheel in terms of
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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
I need help understanding 7.
Chapter 9 Solutions
Physics 10e Binder Ready Version+ WileyPLUS Registration Card
Ch. 9.1 - 1. The drawing shows an overhead view of a...Ch. 9.1 - Prob. 2CYUCh. 9.1 - 3. Is it possible (a) for a large force to produce...Ch. 9.1 - Prob. 4CYUCh. 9.2 - Prob. 5CYUCh. 9.2 - Prob. 6CYUCh. 9.3 - 7. Starting in the spring, fruit begins to grow on...Ch. 9.3 - Prob. 8CYUCh. 9.4 - 10. Three massless rods (A, B. and C) are free to...Ch. 9 - Prob. 1FC
Ch. 9 - Prob. 3FCCh. 9 - Prob. 6FCCh. 9 - Prob. 8FCCh. 9 - Prob. 10FCCh. 9 - Prob. 12FCCh. 9 - Prob. 13FCCh. 9 - Prob. 16FCCh. 9 - Prob. 17FCCh. 9 - Prob. 18FCCh. 9 - Prob. 1PCh. 9 - Prob. 2PCh. 9 - Prob. 3PCh. 9 - Prob. 4PCh. 9 - Prob. 5PCh. 9 - Prob. 6PCh. 9 - Prob. 7PCh. 9 - Prob. 8PCh. 9 - Prob. 9PCh. 9 - **10. A rotational axis is directed perpendicular...Ch. 9 - Prob. 11PCh. 9 - 12. The drawing shows a person (weight, W = 584 N)...Ch. 9 - Prob. 13PCh. 9 - Prob. 14PCh. 9 - Prob. 15PCh. 9 - Prob. 16PCh. 9 - 17. Review Multiple-Concept Example 8 before...Ch. 9 - Prob. 18PCh. 9 - 19. Review Conceptual Example 7 as background...Ch. 9 - 20. See Example 4 for data pertinent to this...Ch. 9 - Prob. 21PCh. 9 - 22. A man holds a 178-N ball in his hand, with the...Ch. 9 - Prob. 23PCh. 9 - Prob. 24PCh. 9 - *25. A 1220-N uniform beam is attached to a...Ch. 9 - *26. A person is sitting with one leg outstretched...Ch. 9 - Prob. 27PCh. 9 - **28. A man drags a 72-kg crate across the floor...Ch. 9 - Prob. 29PCh. 9 - Prob. 30PCh. 9 - Prob. 31PCh. 9 - 32. A clay vase on a potter’s wheel experiences an...Ch. 9 - Prob. 33PCh. 9 - Prob. 34PCh. 9 - Prob. 35PCh. 9 - Prob. 36PCh. 9 - Prob. 37PCh. 9 - Prob. 38PCh. 9 - Prob. 39PCh. 9 - Prob. 40PCh. 9 - Prob. 41PCh. 9 - *42. A 15.0-m length of hose is wound around a...Ch. 9 - Prob. 43PCh. 9 - Prob. 44PCh. 9 - *45. A stationary bicycle is raised off the...Ch. 9 - Prob. 46PCh. 9 - Prob. 47PCh. 9 - Prob. 48PCh. 9 - Prob. 49PCh. 9 - Prob. 50PCh. 9 - Prob. 51PCh. 9 - Prob. 52PCh. 9 - Prob. 53PCh. 9 - Prob. 54PCh. 9 - Prob. 55PCh. 9 - Prob. 56PCh. 9 - Prob. 57PCh. 9 - Prob. 58PCh. 9 - Prob. 59PCh. 9 - Prob. 60PCh. 9 - Prob. 61PCh. 9 - Prob. 62PCh. 9 - Prob. 63PCh. 9 - Prob. 64PCh. 9 - Prob. 65PCh. 9 - Prob. 66PCh. 9 - Prob. 67PCh. 9 - Prob. 68PCh. 9 - Prob. 69APCh. 9 - Prob. 70APCh. 9 - Prob. 71APCh. 9 - Prob. 72APCh. 9 - 73. A rotating door is made from four rectangular...Ch. 9 - Prob. 74APCh. 9 - Prob. 75APCh. 9 - Prob. 76APCh. 9 - Prob. 77AP
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