Consta A worker, named Caner, have been hired to design a roller coaster that will only carry two passengers per car. The car goes up a 10-m-high hill, then descends 20 m to the track's lowest point. Caner have determined that the spring can be Part A Calculate the spring constant that you should specify? compressed a maximum of 2.5 m and that a loaded car will have a maximum mass of 410 kg For some safety reasons, the spring constant here should be 13 % larger than the minimum needed for the car to just make it over the top. Express your answer to two significant figures and include the appropriate units. k = 1.5-104 N Submit Previous Answers Completed Part B What is the maximum speed of a 360 kg car if the spring is compressed the full amount? Express your answer to two significant figures and include the appropriate units. ? Value Units

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Chapter1: Units, Trigonometry. And Vectors
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Constants
A worker, named Caner, have been hired to design
a roller coaster that will only carry two passengers
per car. The car goes up a 10-m-high hill, then
descends 20 m to the track's lowest point. Caner
have determined that the spring can be
compressed a maximum of 2.5 m and that a
loaded car will have a maximum mass of 410 kg
For some safety reasons, the spring constant here
should be 13% larger than the minimum needed
for the car to just make it over the top
Part A
Calculate the spring constant that you should specify?
Express your answer to two significant figures and include the appropriate units.
k = 1.5-104 N
Im
Previous Answers
Completed
Part B
What is the maximum speed of a 360 kg car if the spring is compressed the full amount?
Express your answer to two significant figures and include the appropriate units.
MA
Value
Units
Submit
Request Answer
Transcribed Image Text:Constants A worker, named Caner, have been hired to design a roller coaster that will only carry two passengers per car. The car goes up a 10-m-high hill, then descends 20 m to the track's lowest point. Caner have determined that the spring can be compressed a maximum of 2.5 m and that a loaded car will have a maximum mass of 410 kg For some safety reasons, the spring constant here should be 13% larger than the minimum needed for the car to just make it over the top Part A Calculate the spring constant that you should specify? Express your answer to two significant figures and include the appropriate units. k = 1.5-104 N Im Previous Answers Completed Part B What is the maximum speed of a 360 kg car if the spring is compressed the full amount? Express your answer to two significant figures and include the appropriate units. MA Value Units Submit Request Answer
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