1
姹熻タ鐪佸悏瀹夊競
2013-2014
瀛﹀勾涓嬪鏈熷垵涓叓骞寸骇鍏牎鑱旇�冪墿鐞嗚瘯鍗?/p>
涓�銆佸～绌洪锛堝叡
20
鍒嗭紝姣忕┖
1
鍒嗭級
1.
濡傚浘
1
鎵�绀猴紝鏄煇骞垮満涓婄┖闈欐鐨勬阿姘旂悆锛岀敤缁嗙怀绯讳簬鍦伴潰涓娿�傛鏃舵阿姘旂悆鍙楀埌鐨勯噸
鍔涚殑鏂藉姏鐗╀綋鏄?/p>
____________
锛?/p>
鏌愪竴鏃跺埢锛?/p>
姘旂悆鍙ｆ澗寮�锛屾皵鐞冨悜鍚庡柗姘旂殑鍚屾椂寰�鍓嶉锛岃繖涓?/p>
鐜拌薄璇存槑鍔涚殑浣滅敤
____________
銆?/p>
2.
鏈堢悆瀵瑰畠琛ㄩ潰闄勮繎鐨勭墿浣撲篃鏈夊紩鍔涳紝杩欎釜鍔涘ぇ绾︽槸鍦扮悆瀵瑰湴闈㈤檮杩戝悓涓�鐗╀綋寮曞姏鐨?/p>
1/6
銆備竴涓繛鍚岄殢韬澶囧叡
90kg
鐨勫畤鑸憳锛屽綋浠栧湪鏈堢悆涓婄潃闄嗗悗璐ㄩ噺涓?/p>
____________kg
锛岄噸
鍔涗负
____________N
銆?/p>
锛?/p>
g=10N/kg
锛?/p>
3.
濡傚浘
2
鐢叉墍绀猴紝瀹屽叏鐩稿悓鐨勬湪鍧?/p>
A
鍜?/p>
B
鍙犳斁鍦ㄦ按骞虫闈笂锛屽湪
10N
鐨勬按骞虫媺鍔?/p>
F
1
浣?/p>
鐢ㄤ笅锛?/p>
A
銆?/p>
B
涓�璧峰仛鍖�閫熺洿绾胯繍鍔紝姝ゆ椂鏈ㄥ潡
A
鎵�鍙楃殑鎽╂摝鍔涗负
____________N
锛涜嫢灏?/p>
A
銆?/p>
B
绱ч潬鐫�鏀惧湪姘村钩妗岄潰涓婏紝
鐢ㄦ按骞冲姏
F
2
鎺?/p>
A
浣垮畠浠竴璧峰寑閫熻繍鍔?/p>
锛堝鍥?/p>
2
涔欐墍绀猴級
锛?/p>
鍒欐帹鍔?/p>
F
2
=____________N
銆?/p>
4.
鍦ㄦ按骞虫斁缃殑涔︽灦涓婏紝濡傚浘
3
鎵�绀猴紝骞舵帓绔嬫斁鐫�
10
鏈悓鏍风殑涔︼紝濡傛灉鍙栬蛋
5
鏈紝鍒欎功
鏋跺彈鍒扮殑鍘嬪姏
____________
锛屽帇寮?/p>
____________
锛堝～鍙樺皬銆佷笉鍙樻垨鍙樺ぇ锛?/p>
銆?/p>
鍥?/p>
3
5.
涓�鏀袱绔紑鍙ｇ殑鐜荤拑绠′笅鏂规墡鏈夋鐨啘锛?/p>
褰撴敞鍏ユ煇绉嶆恫浣撴椂锛?/p>
姗＄毊鑶滃悜涓嬪嚫鍑猴紝
濡傚浘
4