每天正常吃,每天爬25层楼,20天能瘦多少今
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绛旓細鐖ゼ涓よ稛娑堣楃儹閲=鍏嬫湇閲嶅姏鍋氬姛=mgh=65*10*3*33*2=64.350(鐒﹁筹級*2=128.7鐒﹁=0.2389*64.350*2=15.373215锛坘cal锛*2=30.74643锛坘cal锛浜岋紝姝ヨ锛堝亣璁捐剼搴曚笌鍦伴潰骞冲潎鎽╂摝绯绘暟k涓0.5锛屾按骞宠璧10km锛夋秷鑰楃儹閲=鍏嬫湇鍦伴潰鎽╂摝鍔涘仛鍔=mgk*s=65*10*0.5*10*1000=325涓囷紙鐒﹁筹級=776.425锛...
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绛旓細鍥炵瓟锛氱梾鎯呭垎鏋: 浣犲ソ,涓嶅繀鎷呭績,鑰冭檻鏄柌鍔虫垨鑰呯己閽欏紩璧风殑, 鎸囧鎰忚: 娉ㄦ剰浼戞伅楗琛ュ厖銆傚鍚冧竴浜涘惈閽欓噺楂樼殑椋熺墿銆
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