Problem 9.64 Part A Acog system on the beginning segment of a roller coaster needs to get 29 occupied cars up a 120 m ve

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Problem 9 64 Part A Acog System On The Beginning Segment Of A Roller Coaster Needs To Get 29 Occupied Cars Up A 120 M Ve 1 (62.82 KiB) Viewed 14 times

Problem 9.64 Part A Acog system on the beginning segment of a roller coaster needs to get 29 occupied cars up a 120 m vertical rise over a time interval of 60 s Each car experiences a gravitational force of 5700 N The cars start at rest and end up moving at How much work is done by the cog system on the cars? Express your answer with the appropriate units. 0.50 m/s ? ΠΑ W- Value Units Submit Reuest Answer Part B What average power must the cog system supply? Express your answer with the appropriate units. ? P