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Title: A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at ... Post by: Pd96 on Nov 29, 2016 A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40.0° on either side of the vertical direction. What is the tension force that each cable exerts on the box?
A) 231 N B) 400 N C) 800 N D) 2560 N E) 3920 N Title: Re: A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling ... Post by: lyall on Nov 29, 2016 Content hidden
Title: Re: A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at ... Post by: Pd96 on Jan 14, 2017 You saved a lot of time and money for tutors, thank you
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