Mission: Space is a ride at EPCOT that simulates a mission to Mars. While nowhere near...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Mission: Space is a ride at EPCOT that simulates a mission to Mars. While nowhere near as good as the ride it replaced, it is still a pretty cool ride from a certain point of view. The sensation of the g-forces during a rocket launch is simulated via a centrifuge. Let point O denote the center of the centrifuge, and let point P denote a rider on the perimeter. Let R be the radius of the centrifuge, and let be the angle measuring the orientation of the centrifuge; note that neither nor its derivative is constant. Kinematically speaking, this is identical to the very first example we did in class. Therefore, you may use those results and skip directly to the kinetics to solve this problem. Ignore the Earth's actual gravity. Determine: a) the rotational speed required (in rpm) to simulate 2.5 g if R = 30 feet; b) what an astute Isaacolyte might notice while in the centrifuge that would break the immersion. That is, use your kinetics result to determine how rotating in a centrifuge is kinetically different from a rocket launch. Figure 2: Visual of the centrifugal layout of the ride pods in EPCOT's Mission: Space. (Credit to Mackenzie Peck for this idea.) Mission: Space is a ride at EPCOT that simulates a mission to Mars. While nowhere near as good as the ride it replaced, it is still a pretty cool ride from a certain point of view. The sensation of the g-forces during a rocket launch is simulated via a centrifuge. Let point O denote the center of the centrifuge, and let point P denote a rider on the perimeter. Let R be the radius of the centrifuge, and let be the angle measuring the orientation of the centrifuge; note that neither nor its derivative is constant. Kinematically speaking, this is identical to the very first example we did in class. Therefore, you may use those results and skip directly to the kinetics to solve this problem. Ignore the Earth's actual gravity. Determine: a) the rotational speed required (in rpm) to simulate 2.5 g if R = 30 feet; b) what an astute Isaacolyte might notice while in the centrifuge that would break the immersion. That is, use your kinetics result to determine how rotating in a centrifuge is kinetically different from a rocket launch. Figure 2: Visual of the centrifugal layout of the ride pods in EPCOT's Mission: Space. (Credit to Mackenzie Peck for this idea.)
Expert Answer:
Posted Date:
Students also viewed these physics questions
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
Python and most Python libraries are free to download or use, though many users use Python through a paid service. Paid services help IT organizations manage the risks associated with the use of...
-
Jackson Corporation has borrowed $2 million from a local bank under a long-term debt agreement whereby the loan has to be repaid in two years' time. The agreement was violated and the debt became...
-
What are the steps in the personal selling process?
-
For the situation shown in Figure P31.32, the magnetic field changes with time according to the expression B = (2.00t 3 - 4.00t 2 + 0.800)T, and r2 = 2R = 5.00 cm. (a) Calculate the magnitude and...
-
The adjusted trial balance for Sparkys Electrical Supply, Inc., as of November 30, 2010, is presented next: Requirements 1. Prepare the multi-step income statement for November for Sparkys Electrical...
-
Suppose there are only two people in society. The demand curve for person A for mosquito control is given by qA = 100 P For person B, the demand curve for mosquito control is given by qB = 200 P a....
-
The Bodyshop has issued a bank-accepted bill to fund a short-term business project. The bill was issued for 180 days, with a face value of $1 800 000 and a yield of 9.87 per cent per annum. PART A:...
-
In a writing competition, the first place winner receives of the prize money. The second runner up receives of what the winner won. What was the total amount of prize money distributed if the...
-
Perhaps youve heard of the old saying, There is no such thing as a free lunch. What does it mean? If someone invites you to a lunch and offers to pay for it, is it free to you?
-
A doctor earns \($200\) per hour, a plumber \($40\) per hour, and a professor \($20\) per hour. Everything else the same, which one will devote more hours to negotiating the price of a new car?...
-
During Chinas Cultural Revolution in the late 1960s and early 1970s, highly educated people were forced to move to farms and work in the fields. Some were common laborers for eight or more years....
-
Evaluate this statement: You are a natural athlete, an attractive person who learns easily and communicates well. Clearly, you can do everything better than your friends and acquaintances. As a...
-
A university is deciding between two meal plans. One plan charges a fixed fee of \($600\) per semester and allows students to eat as much as they want. The other plan charges a fee based on the...
-
Write a proposal that describes the development and design process for Overpopulation and crowding at juvenile institutions and courts: identify the target population and describe how you identified...
-
The purpose of this case is to come up with a contingency plan[s] in order to sustain the program Move With Me, a program that serves thousands of community members throughout Lower Manhattan. The...
-
Why is there no explicit interaction term in the design that we have been examining?
-
Why are some designs called between-subjects designs?
-
An important reason why repeated-measures designs are more powerful than between-subject designs is that we can factor out individual differences in the dependent variable. (T or F)
Study smarter with the SolutionInn App