Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Transcribed Image Text:16
12
Force (N)
4.
0.0
0.5
1.0
1.5
2,0
Displacement (m)
24. A 2.0 kg disk is able to move on a straight, level track with negligible friction. With the disk initially at rest, a
horizontal force is applied to the disk. The force is measured as a function of the disk's displacement, and the
data are shown in the graph. When the disk's displacement is 2.0 m, the speed of the disk is most nearly
(A) 2.8 m/s
(B) 4.0 m/s
Vo tak
(C) 5.6 m/s
(D) 8.0 m/s
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