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Title: A cart starts from rest and accelerates uniformly at 4.0 m/s2 for 5.0 s. It next maintains the ... Post by: Pd96 on Nov 29, 2016 A cart starts from rest and accelerates uniformly at 4.0 m/s2 for 5.0 s. It next maintains the velocity it has reached for 10 s. Then it slows down at a steady rate of 2.0 m/s2 for 4.0 s. What is the final speed of the car?
A) 20 m/s B) 16 m/s C) 12 m/s D) 10 m/s Title: Re: A cart starts from rest and accelerates uniformly at 4.0 m/s2 for 5.0 s. It next maintains the ... Post by: lyall on Nov 29, 2016 Content hidden
Title: Re: A cart starts from rest and accelerates uniformly at 4.0 m/s2 for 5.0 s. It next maintains the ... Post by: Pd96 on Jan 14, 2017 This made my mark fly, thanks so much
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