hysics.com/myct/itemView?assignment ProblemID=1890287772WSYou have been hired to design a spring-launchedroller coaster that will carry two passengers per car.The car goes up a 13-m-high hill, then descends19 m to the track's lowest point. You've determinedthat the spring can be compressed a maximum of2.5 m and that a loaded car will have a maximummass of 450 kg. For safety reasons, the springconstant should be 15% larger than the minimumneeded for the car to just make it over the top.X3ED80F3C$4888F4ק|ר|RF%5VF5TG6B▼162023#/Part AYWhat spring constant should you specify?Express your answer with the appropriate units.View Available Hint(s)k= ValueSubmitPart BV =SubmitProvide FeedbackHWhat is the maximum speed of a 370 kg car if the spring is compressed the full amount?Express your answer with the appropriate units.► View Available Hint(s)%MacBook AirValue&7μÃμA 3A4F7UN3**8UnitsUnitsDIIFB1M(9www.K??DDFOCOOF10PF11U[

The height car can goes high (∆h)= 13 mThe descending height to the track's lowest point = 19…

You have been hired to design a spring-launched roller coaster that will carry two passengers per car. The car goes up a 13-m-high hill, then descends 19 m to the track's lowest point. You've determined that the spring can be compressed a maximum of 2.5 m and that a loaded car will have a maximum mass of 450 kg. For safety reasons, the spring constant should be 15% larger than the minimum needed for the car to just make it over the top. Part A What spring constant should you specify? Express your answer with the appropriate units. View Available Hint(s) k= Value Submit Part B U= HA What is the maximum speed of a 370 kg car if the spring is compressed the full amount? Express your answer with the appropriate units. View Available Hint(s) Value Submit HÅ Units Units C ? www ?

You have been hired to design a spring-launched roller coaster that will carry two passengers per car. The car goes up a 13-m-high hill, then descends 19 m to the track's lowest point. You've determined that the spring can be compressed a maximum of 2.5 m and that a loaded car will have a maximum mass of 450 kg. For safety reasons, the spring constant should be 15% larger than the minimum needed for the car to just make it over the top. Part A What spring constant should you specify? Express your answer with the appropriate units. View Available Hint(s) k= Value Submit Part B U= HA What is the maximum speed of a 370 kg car if the spring is compressed the full amount? Express your answer with the appropriate units. View Available Hint(s) Value Submit HÅ Units Units C ? www ?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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