1
楂樹竴骞寸骇绗簩娆￠樁娈垫娴?/p>
鐗?/p>
鐞?/p>
璇?/p>
棰?/p>
涓�銆侀�夋嫨棰?/p>
(
鏈鍏?/p>
10
灏忛锛屾瘡灏忛
5
鍒嗭紝鍏?/p>
50
鍒嗭紟鍦ㄦ瘡灏忛缁欏嚭鐨勫洓涓�夐」涓紝鏈夌殑灏?/p>
棰樺彧鏈変竴涓�夐」姝ｇ‘锛屾湁鐨勫皬棰樻湁澶氫釜閫夐」姝ｇ‘锛庡叏閮ㄩ�夊鐨勫緱
5
鍒嗭紝閫夊浣嗕笉鍏ㄧ殑寰?/p>
3
鍒嗭紝鏈夐�夐敊鎴栦笉绛旂殑寰?/p>
0
鍒?/p>
)
1.
鍦ㄤ笅闈㈠垪涓剧殑鐗╃悊閲忓崟浣嶄腑锛屽睘浜庡浗闄呭崟浣嶅埗鍔涘鍩烘湰鍗曚綅鐨勬槸锛?/p>
锛?/p>
A.
鍗冨厠锛?/p>
kg
锛?/p>
B.
绫筹紙
m
锛?/p>
C.
鐗涳紙
N
锛?/p>
D.
绉掞紙
s
锛?/p>
2
锛?/p>
鎴戝浗
銆婇亾璺氦閫氬畨鍏ㄦ硶銆?/p>
涓瀹氬悇绉嶅皬鍨嬭溅杈嗗墠鎺掍箻鍧愮殑浜?/p>
(
鍖呮嫭鍙告満
)
蹇呴』绯诲ソ瀹夊叏甯︺�?/p>
浠庨珮涓�鐗╃悊鐭ヨ瘑鐨勮搴︾湅锛岃繖鏄洜涓猴紙
锛?/p>
A
锛庣郴濂藉畬鍏ㄥ甫鍙互鍑忓皬浜虹殑鎯�?/p>
B
锛庣郴濂藉畨鍏ㄥ甫鍙互澧炲ぇ浜虹殑鎯�?/p>
C
锛庣郴濂藉畨鍏ㄥ甫鍙互闃叉鍥犱汉鐨勬儻鎬ц�岄�犳垚鐨勪激瀹?/p>
D
锛庣郴濂藉畨鍏ㄥ甫鍙互璁╀汉鏇村姞鑸掗�?/p>
3.
涓轰簡浣垮叕璺氦閫氭湁搴忋�?/p>
瀹夊叏锛?/p>
璺梺绔嬩簡璁稿浜ら�氭爣蹇椼�?/p>
濡傚浘鎵�绀猴紝鐢插浘鏄檺閫熸爣蹇?/p>
(
鐧藉簳銆?/p>
绾㈠湀銆侀粦瀛?/p>
)
锛岃〃绀哄厑璁歌椹剁殑鏈�澶ч�熷害鏄?/p>
80 km/h
锛涗箼鍥炬槸璺嚎鎸囩ず鏍囧織锛岃〃绀哄埌鏉窞杩?/p>
鏈?/p>
l00km
銆備笂杩颁袱涓暟鎹殑鐗╃悊鎰忎箟鏄紙
锛?/p>
A
锛?/p>
80 km/h
鏄钩鍧囬�熷害锛?/p>
l00km
鏄綅绉?/p>
B
锛?/p>
80 km/h
鏄钩鍧囬�熷害锛?/p>
100 km
鏄矾绋?/p>
C
锛?/p>
80 km/h
鏄灛鏃堕�熷害锛?/p>
100 km
鏄綅绉?/p>
D
锛?/p>
80 km/h
鏄灛鏃堕�熷害锛?/p>
100 km
鏄矾绋?/p>
4
銆佷竴璐ㄧ偣娌跨洿绾胯繍鍔紝
v-t
鍥捐薄濡傚浘
2
鎵�绀猴紝涓嬪垪璇存硶姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
銆?/p>
2s
鍐呰川鐐圭殑浣嶇Щ涓洪浂锛?/p>
2s
鏈川鐐规敼鍙樹簡杩愬姩鏂瑰悜
B
銆?/p>
4s
鍐呰川鐐圭殑浣嶇Щ涓洪浂锛?/p>
2s
鏈川鐐圭殑閫熷害鏀瑰彉浜嗘柟鍚?/p>
C
銆?/p>
4s
鍐呰川鐐逛綅绉诲ぇ灏忎负
4m
锛屼綅绉荤殑鏂瑰悜涓庤瀹氱殑姝ｆ柟鍚戠浉鍚?/p>
D
銆佽川鐐圭殑鍔犻�熷害澶у皬涓?/p>
1m/s
2
锛屽姞閫熷害鐨勬柟鍚戜笌瑙勫畾鐨勬鏂瑰悜
鐩稿弽
5
锛庡叧浜庤繍鍔ㄥ拰鍔涚殑鍏崇郴锛屼互涓嬭娉曚腑姝ｇ‘鐨勬槸锛?/p>
锛?/p>
A
锛庝竴涓墿浣撳彈鍒扮殑鍚堝鍔涜秺澶э紝瀹冪殑閫熷害瓒婂ぇ
B
锛庝竴涓墿浣撳彈鍒扮殑鍚堝鍔涜秺澶э紝瀹冪殑鍔犻�熷害瓒婂ぇ
C
锛庡姏鏄淮鎸佺墿浣撻�熷害鐨勫師鍥?/p>
D
锛庣墿浣撳湪涓嶅彈鍔涚殑鎯呭喌涓嬪皢涓�鐩翠繚鎸佸師鏉ョ殑鍖�閫熺洿绾胯繍鍔ㄧ姸鎬佹垨闈欐鐘舵�?/p>
6
锛庤冻鐞冭繍鍔ㄥ憳宸插皢瓒崇悆韪㈠悜绌轰腑锛屽鍥炬墍绀猴紝涓嬪垪鎻忚堪瓒崇悆鍦ㄥ悜鏂滀笂鏂归琛岃繃绋嬩腑鏌愭椂鍒?/p>
鐨勫彈鍔涘浘涓紝姝ｇ‘鐨勬槸
(
G
涓洪噸鍔涳紝
F
涓鸿剼瀵圭悆鐨勪綔鐢ㄥ姏锛?/p>
F
f
涓虹┖姘旈樆鍔?/p>
)
锛?/p>
锛?/p>
绗?/p>
2
棰樺浘
1
2
3
4
2
0
-2
t/s
v/m
鍥?/p>
2