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鈥?strong>鈥嬩簩銆佹渶鏍稿績鐨勫叕寮忥細T=2蟺鈭?L/g)鈥?/strong>鈥?/h3>

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• 鈥?strong>鈥嬒€鈥?/strong>鈥嬶細鍦嗗懆鐜囷紙3.14159...锛?/li>

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鈥?strong>鈥嬪洓銆佹墜鎶婃墜瀹為獙鎸囧崡锛氭祴閲嶅姏鍔犻€熷害鈥?/strong>鈥?/h3>

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鈥?strong>鈥?. 鍣ㄦ潗鍑嗗鈥?/strong>鈥?/h4>

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• 绉掕〃/鎵嬫満璁℃椂鍣?/li>
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鈥?strong>鈥?. 缁勮涓庢祴閲忊€?/strong>鈥?/h4>

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鈥?strong>鈥?. 娴嬪懆鏈熸妧宸р€?/strong>鈥?/h4>

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鈥?strong>鈥?. 閬垮潙鎸囧崡鈥?/strong>鈥?/h4>

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• 鉂?鎽嗙嚎鏅冨姩鈫?澶圭揣閾佸す锛岀嚎缁撴墦鐗€?/li>
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鈥?strong>鈥嬩簲銆佸叕寮忕殑鈥滃彉褰㈤噾鍒氣€濓細绛夋晥鍗曟憜鈥?/strong>鈥?/h3>

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• 鈥?strong>鈥嬪湪鐢垫閲屸€?/strong>鈥嬶細鐢垫涓婂崌鏃秅'=g+a锛坅鏄姞閫熷害锛夛紝鍛ㄦ湡鍙樼煭銆?/li>
• 鈥?strong>鈥嬪甫鐢垫憜鐞冨姞鐢靛満鈥?/strong>鈥嬶細鑻ョ數鍦虹珫鐩村悜涓嬶紝g'=g+Eq/m锛屽懆鏈熶篃鍙樼煭銆?/li>
• 鈥?strong>鈥嬪弻绾挎憜鈥?/strong>鈥嬶紙涓ゆ牴绾垮悐鐞冿級锛氱瓑鏁堟憜闀縇'=L路sin胃锛埼告槸绾垮す瑙掞級銆?/li>

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鈥?strong>鈥嬪僵铔嬶細鍏紡鍜嬫帹鍑烘潵鐨勶紵锛堝皬鐧藉弸濂界増锛夆€?/strong>鈥?/h3>

鎯崇煡閬揟=2蟺鈭?L/g)鎬庝箞鏉ョ殑锛熷挶浠烦杩囧鏉傛暟瀛︼紝鎶撴牳蹇冩€濇兂锛?/p>

1. 灏忕悆鍙楅噸鍔汫锛屸€?strong>鈥嬫部鍒囩嚎鏂瑰悜鐨勫垎鍔汧= -mg路sin胃鈥?/strong>鈥?鎶婂畠寰€鍥炴媺锛堣礋鍙疯〃绀烘柟鍚戞寚鍚戝钩琛＄偣锛夈€?/li>
2. 鈥?strong>鈥嬪皬瑙掑害鏃秙in胃鈮埼糕€?/strong>鈥嬶紙胃鐢ㄥ姬搴︼級锛屾墍浠鈮?mg胃銆?/li>
3. 鏍规嵁鐗涢】绗簩瀹氬緥F=ma锛岀粨鍚堝嚑浣曞叧绯晃糕増x/L锛坸鏄綅绉伙級锛屾帹鍑?鈥?strong>鈥媋鈮?(g/L)x鈥?/strong>鈥?銆?/li>
4. 鐗╃悊瀛﹀鍙戠幇锛氬姞閫熷害a鍜屼綅绉粁鎴愭姣旂殑杩愬姩锛屸€?strong>鈥嬪懆鏈熶竴瀹氭槸T=2蟺鈭?浣嶇Щ绯绘暟/鍔犻€熷害绯绘暟)鈥?/strong>鈥嬶紝杩欓噷灏辨槸T=2蟺鈭?L/g)锛?/li>

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鈥?strong>鈥嬫渶鍚庡敔涓ゅ彞鈥?/strong>鈥?/h3>

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鈥?strong>鈥嬪姩鎵嬪缓璁€?/strong>鈥嬶細鐢ㄦ墜鏈烘寕鏍硅€虫満绾垮綋鎽嗭紝娴嬫祴浣犲鐨刧鍊尖€斺€旂瀛﹀氨鍦ㄦ墜杈癸紒

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