Ashley Bober April 13, 2009 Ashley Bober April 13, 2009.

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Ashley Bober April 13, 2009

Transcript of Ashley Bober April 13, 2009 Ashley Bober April 13, 2009.

Page 1: Ashley Bober April 13, 2009 Ashley Bober April 13, 2009.

Ashley BoberApril 13, 2009Ashley Bober

April 13, 2009

Page 2: Ashley Bober April 13, 2009 Ashley Bober April 13, 2009.

The SceneThe Scene

Mary Jane climbs down from Spider-Man along the cable to the cable car

The Green Goblin attacks Spider-Man, causing him to drop the cable

When Spider-Man grabs the cable again, Mary Jane falls and then grabs onto the edgeof the car’s roof.

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The PhysicsThe Physics

It would be impossible for her to hold on to the car after fallingfrom such a distance.

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Calculations: Falling Distance

Calculations: Falling Distance

Estimated cable car height ≈ 3.15 m On screen car height = 0.0102 m Fall distance on screen = 0.0450 m

} 3.15 m

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MaryJane

13.91 m

3.15m / 0.0102m = X /

0.0450m

X = 13.91m falling

distance

≈ 45.59ft. About 3-4

stories

Calculations: Falling Distance

Calculations: Falling Distance

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Calculations: Impact ForceCalculations: Impact Force

Kirsten Dunst’s est. weight= 120 lbs. ≈ 54.48 kg

F=ma=(54.48kg)(9.81m/s2)= 534.45N

≈ 120 lbs. force

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Impact ForceImpact Force

Average female hands can handle about 92 lbs. of force

“It takes nine or 10 pounds of force to dislocate a shoulder”

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Calculations: Terminal Velocity

Calculations: Terminal Velocity

Estimated time of fall ≈ (8.65s)/2 + 1.56s

= 5.885 s Free-Fall vf=at=9.81m/s2(5.885s)=

≈ 129 mph

Sky-diving without a parachute

(slow motion)/2 = real time

57.73 m/s

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___Conclusion___Conclusion

It’s impossible for Mary Jane to hold on to the roof of the cable car after falling from such a distance.

If she could she would at least sustain serious personal injuries.

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___Conclusion___Conclusion

It’s impossible for Mary Jane to hold on to the roof of the cable car after falling from such a distance.

If she could she would at least sustain serious personal injuries.

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___Conclusion___Conclusion

It’s impossible for Mary Jane to hold on to the roof of the cable car after falling from such a distance.

If she could she would at least sustain serious personal injuries.

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Works Cited"Hand Grip Strength Protocol." Hand Grip Strength. Sept. 2003. Tufts University.

11 Apr. 2009 <http://www.tufts.edu/med/nutrition-infection/tnc-cdaar/protocols/Handgrip.pdf>.

"Kirsten Dunst." Celebrity Galleries. 11 Apr. 2009 <http://celebritygalleries.org/kirstendunst.html>.

"Main Titles." Rec. 2002. Music from and Inspired by Spider-Man. By Danny Elfman. Sony, 2002.

Mary Jane. Digital image. Pensive? No, Just Thinking. 1 Jan. 2008. Blogspot.com. 11 Apr. 2009 <http://kevinmoberg.blogspot.com/2008/01/nye-party-dress-as-famous-movie.html>.

Mary Jane. Digital image. Spider-Man Official Site. 2009. Marvel, Columbia Pictures. 12 Apr. 2009 <http://spiderman.sonypictures.com/movies/spiderman/photogallery/stills/>.

"Metric conversion chart." Metric conversion chart, metric conversion table. 2009. Science Made Simple, Inc. 11 Apr. 2009 <http://www.sciencemadesimple.com/metric_conversion_chart.html>.

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"Powell Street Cable Car." San Francisco Cable Car Museum. 2009. 11 Apr. 2009 <http://www.cablecarmuseum.org/car-powell.html>.

"Slow motion." Wikipedia, the free encyclopedia. 8 Apr. 2009. 11 Apr. 2009 <http://en.wikipedia.org/wiki/Slow_motion>.

Spider-man. Digital image. GameSpot: Video Games PC Xbox 360 PS3 Wii PSP DS PS2 PlayStation 2 GameCube GBA PlayStation 3. 6 May 2006. GAMESPOT unions. 11 Apr. 2009 <http://www.gamespot.com/pages/unions/read_article.php?topic_id=24590290&union_id=5488>.

Spider-Man. Dir. Sam Raimi. Perf. Tobey Maguire, Willem Dafoe, Kirsten Dunst, and James Franco. DVD. Columbia Pictures Corporation, 2002.

"Staying in the Game, cont'd." Staying in the Game, final - AMC Outdoor. 2007. Appalachian Mountain Club. 11 Apr. 2009 <http://www.outdoors.org/publications/outdoors/2007/staying-in-the-game3-amc-outdoors.cfm>.

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A special thanks to:

Leigha, Ryan, Shayne, & Austin

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