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ALEX10 ALEX10
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2 years ago
A series of weights connected by very light cords are given an upward acceleration of 4.00 m/s2 by a pull P, as shown in the figure. A, B, and C are the tensions in the connecting cords. The pull P is closest to



▸ 50 N.

▸ 290 N.

▸ 200 N.

▸ 690 N.

▸ 490 N.
Textbook 
Essential University Physics

Essential University Physics


Edition: 3rd
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hardyusufhardyusuf
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ALEX10 Author
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2 years ago
this is exactly what I needed
macbookpro1
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Yesterday
Thanks
carston
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Helped a lot
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