1
涔犻璇?/p>
2
绔栫洿闈㈠唴鐨勫渾鍛ㄨ繍鍔?/p>
銆愬涔犵礌鍏宦锋槑鐩爣銆?/p>
鐗╃悊瑙傚康锛?/p>
1.
浜嗚В绔栫洿闈㈠唴鍦嗗懆杩愬姩鐨勪袱绉嶅熀鏈ā鍨?/p>
.2.
鎺屾彙
杞荤怀
(
鎴栬交鏉?/p>
)
绾︽潫涓嬪渾鍛ㄨ繍鍔ㄧ殑涓や釜鐗规畩鐐圭殑鐩稿叧鍒嗘瀽
.3.
瀛︿細鍒嗘瀽鍦嗗懆杩愬姩闂鐨勪竴鑸柟
娉曪紟
绉戝鎬濈淮锛?/p>
1.
閫氳繃瀵瑰渾鍛ㄨ繍鍔ㄧ殑涓ょ鍩烘湰妯″瀷鐨勫涔狅紝鍩瑰吇瀛︾敓鐨勬�濈淮鑳藉姏
.2.
鍩瑰吇瀛?/p>
鐢熷簲鐢ㄦ墍瀛︾煡璇嗚В鍐冲疄闄呴棶棰樼殑鑳藉姏锛?/p>
绔栫洿闈㈠唴鍦嗗懆杩愬姩鐨勮交缁?/p>
(
杩囧北杞?/p>
)
妯″瀷
[
瑕佺偣褰掔撼
]
杞荤怀
(
杩囧北杞?/p>
)
妯″瀷
(
濡傚浘鎵�绀?/p>
)
鐨勬渶楂樼偣闂
1
锛庣怀鎴栬繃灞辫溅
(
鍐呰建閬?/p>
)
鏂藉姏鐗圭偣锛氬彧鑳芥柦鍔犲悜涓嬬殑鎷夊姏鎴栧帇鍔涳紟
2
锛庡湪鏈�楂樼偣鐨勫姩鍔涘鏂圭▼
F
T
锛?/p>
mg
锛?/p>
m
v
2
r
.
3
锛庡湪鏈�楂樼偣鐨勪复鐣屾潯浠?/p>
F
T
锛?/p>
0
锛屾鏃?/p>
mg
锛?/p>
m
v
2
r
锛屽垯
v
锛?/p>
gr
.
v
锛?/p>
gr
鏃讹紝鎷夊姏鎴栧帇鍔涗负闆讹紟
v
锛?/p>
gr
鏃讹紝灏忕悆鍙楀悜涓嬬殑鎷夊姏鎴栧帇鍔涳紟
v
锛?/p>
gr
鏃讹紝灏忕悆涓嶈兘杈惧埌鏈�楂樼偣锛?/p>
鍗宠交缁虫ā鍨嬬殑涓寸晫閫熷害涓?/p>
v
涓?/p>
锛?/p>
gr
.
銆愪緥
1
銆?/p>
涓�缁嗙怀涓庢按妗剁浉杩烇紝姘存《涓鏈夋按锛屾按妗朵笌缁嗙怀涓�璧峰湪绔栫洿骞抽潰鍐呭仛鍦嗗懆杩?/p>
鍔紝濡傚浘鎵�绀猴紝姘寸殑璐ㄩ噺
m
锛?/p>
0.5 kg
锛屾按鐨勯噸蹇冨埌杞酱鐨勮窛绂?/p>
l
锛?/p>
50 cm.(
g
鍙?/p>
10 m/s
2
)
(1)
鑻ュ湪鏈�楂樼偣姘翠笉娴佸嚭鏉ワ紝姹傛《鐨勬渶灏忛�熺巼锛?/p>
(
缁撴灉淇濈暀涓変綅鏈夋晥鏁板瓧
)
(2)
鑻ュ湪鏈�楂樼偣姘存《鐨勯�熺巼
v
锛?/p>
3 m/s
锛屾眰姘村妗跺簳鐨勫帇鍔涘ぇ灏忥紟