The coefficient of kinetic friction under block A in Fig. 24-A is 0.30 and under block B is 0.20. Find the acceleration of the system and the tension in each cord. . T2 B 100 lb 7 200 lb- 300 Ib 30 Fig 24-A A) T1 = 120 Ib & T2 = 200 Ib B) T1 = 91 lb & T2 = 255.36 lb C) T1 = 100 Ib & T2 = 255.3 lb D) T1 = 220 Ib & T2 = 250.6 lb
The coefficient of kinetic friction under block A in Fig. 24-A is 0.30 and under block B is 0.20. Find the acceleration of the system and the tension in each cord. . T2 B 100 lb 7 200 lb- 300 Ib 30 Fig 24-A A) T1 = 120 Ib & T2 = 200 Ib B) T1 = 91 lb & T2 = 255.36 lb C) T1 = 100 Ib & T2 = 255.3 lb D) T1 = 220 Ib & T2 = 250.6 lb
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Transcribed Image Text:The coefficient of kinetic friction under block A in Fig. 24-A is 0.30 and under block B is 0.20. Find
the acceleration of the system and the tension in each cord.
T2
|100 lb 200 lb-
300 Ib
30
Fig 24-A
A) T1 = 120 Ib & T2 = 200 Ib
B) T1 = 91 lb & T2 = 255.36 lb
C) T1 = 100 Ib & T2 = 255.3 lb
D) T1 = 220 Ib & T2 = 250.6 lb
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