The two spheres A and B each have a mass of 400 g. The spheres are fixed to the horizontal rods as shown in (Figure 1) and their initial velocity is 2 m/s. The mass of the supporting frame is negligible and it is free to rotate. Neglect the size of the spheres. ▾ Part A If a couple moment of M = 0.9 N-m is applied to the frame, determine the speed of the spheres in 3 s. Express your answer to three significant figures and include the appropriate units. igure I'M -0.3 m- -0.3 m- D 1 of 1 Value Submit Request Answer ? Units < Return to Assignment Provide Feedback

University Physics Volume 3
17th Edition
ISBN:9781938168185
Author:William Moebs, Jeff Sanny
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Chapter5: Relativity
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Part A
The two spheres A and B each have a mass of 400 g. The spheres are fixed to the
horizontal rods as shown in (Figure 1) and their initial velocity is 2 m/s. The mass of the
supporting frame is negligible and it is free to rotate. Neglect the size of the spheres.
If a couple moment of M = 0.9 N m is applied to the frame, determine the speed of the spheres in 3 s.
Express your answer to three significant figures and include the appropriate units.
Figure
M
-0.3 m
-0.3 m-
B
1 of 1
HÅ
?
v=
Value
Units
Submit Request Answer
< Return to Assignment
Provide Feedback
Transcribed Image Text:Part A The two spheres A and B each have a mass of 400 g. The spheres are fixed to the horizontal rods as shown in (Figure 1) and their initial velocity is 2 m/s. The mass of the supporting frame is negligible and it is free to rotate. Neglect the size of the spheres. If a couple moment of M = 0.9 N m is applied to the frame, determine the speed of the spheres in 3 s. Express your answer to three significant figures and include the appropriate units. Figure M -0.3 m -0.3 m- B 1 of 1 HÅ ? v= Value Units Submit Request Answer < Return to Assignment Provide Feedback
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