Could Elastigirl stop the “METROLEV” train in Incredibles 2?

Sean Elliott, Rajvir Singha Flora

Abstract


This paper examines the feasibility of Elastigirl being able to stop the runaway “METROLEV” train, by stretching into the form of a parachute, in the film, Incredibles 2. Based on the “METROLEV” travelling at a speed of 150 mph, Elastigirl would need to stretch to a diameter of 6.16 m. This value appears too large given the relative dimension of the train and a construction worker, as shown in the scene. However, when using a speed of 375 mph (the maximum speed a maglev train can reach) her diameter would be 3.90 m instead. This is a more accurate value in comparison to the relative dimensions of the train and the construction worker. 


Keywords


Film; Physics; Drag; Mechanics; The Incredibles; Elastigirl

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References


Bird, B. (2018) Incredibles 2. [Film] Directed by Brad Bird. Walt Disney Studios Motion Pictures. First released 5 June 2018.

Bird, B. (2004) The Incredibles. [Film] Directed by Brad Bird. Walt Disney Studios Motion Pictures. First released 27 October 2018.

IMDB (2018) Incredibles 2. [online] Available at: https://www.imdb.com/title/tt3606756/ [Accessed 24th February 2019].

Tallerico, B. (2018) Incredibles 2 Movie Review & Film Summary (2018). rogerebert.com [online] Available at: https://www.rogerebert.com/reviews/incredibles-2-2018 [Accessed 24th February 2019].

SCMAGLEV (2019) Series L0 design. SCMAGLEV [Online] Available at: https://scmaglev.jr-central-global.com/about/design/ [Accessed 24th February 2019].

Sherry (2019) INCREDIBLES 2 Behind The Scenes: Runaway Train Action Sequence. Family, Love, and Other Stuff. [Online] Available at: https://familyloveandotherstuff.com/incredibles-2-runaway-train-sequence/ [Accessed 24th February 2019].

Schlessingerman, A. (2003) Mass of an Adult. The Physics Factbook [Online] Available at: https://hypertextbook.com/facts/2003/AlexSchlessingerman.shtml [Accessed 24th February 2019].

Knacke, T. (1991) Parachute Recovery Systems Design Manual. Ft. Belvoir: Defense Technical Information Center, pp.5.3.

Tipler, P. & Mosca, G. (2008) Physics For Scientist and Engineers. New York: Freeman And Company.

Engineering ToolBox (2003). Air - Density, Specific Weight and Thermal Expansion Coefficient at Varying Temperature and Constant Pressures. [online] Available at: https://www.engineeringtoolbox.com/air-density-specific-weight-d_600.html [Accessed 24th February 2019].

CDC (2019) Body Measurements: Measured average height, weight, and waist circumference for adults aged 20 and over. Centers for Disease Control and Prevention. National Center for Health Statistics. [online] Available at: https://www.cdc.gov/nchs/fastats/body-measurements.htm [Accessed 24th February 2019].


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