981 Sciences forDesigners Week 13-14: Sciences via Movies 1. Understand sciences behind movie scenes. 2. Apply the sciences to design . 3. Homework #4- Be an industrial designer for a sci-fi movie!
back YouTube has profoundly changed the way we learn, in the respects of its visual expression and its rapid expanding content. For designers, YouTube is an essential resources to learn sciences & technologies related to product design. Designers nowadays can understand new technologies quickly via YouTube and in turn make their design reasonable and full of imagination. We will go to this point in 982 Information Literacy .
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很 小 的裝置能輸出很大的能量(鋼鐵人)back 原理:核子融合 Fusion The Sun A fusion reactor No still far from success
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材料學 II :蜘蛛人的服裝為何可以吐絲? 用武士刀擋子彈可能嗎?(金剛狼) 電影中的槍戰裡子彈都可以射穿房子的牆,為何還可以躲在車門後避子彈? (答:美國建築物的牆常常事隔板包泡棉做的,不會比車門強。)
力學 II :槍手躺在車前蓋上射擊,為何不會滑下車來? (刺客聯盟) 動作片中人力撞破玻璃帷幕、汽車有可能嗎? 國家寶藏中有一巨大的棋盤狀蹺蹺板式機關,演員們如何藉由改變位置控制蹺蹺板的狀態? 坐在機器人裡控制機器人,受得了機器人跑跑跳跳嗎? (無敵鐵金剛、鋼鐵人)
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Terminator got shot:http:// www.youtube.com/watch?v =i4kfqmv2PoQ&feature=related (The shooting scenes in the movies reproduce the conservation of momentum well.) 槍手躺在車前蓋上射擊,為何不會滑下車來? Terminator (1984) back
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The acceleration ofan object cannot be enabled without a push or pull from another object. 50km/h S S Newton’s 2nd law: F S S S S rest, 0km/h a F
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Without a seatbelt: Δt=0. 01s With a seatbelt: Δt=0. 1s With an airbag: Δt=1s
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The physics suchis related to a project you are going to do in the next semester – 雞蛋防震包覆裝置設計 碰撞前後的速度改變 碰撞前後的時間差 你只會有兩個設計原則: 降低落地時的速度( J ); 增長碰撞的時間( )。