Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed in his quest to improve communication between damsels and dragons.Unfortunately his squire lowered the draw bridge too far and finally stopped it 20.0° below the horizont

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/11 16:12:24
Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed in his quest to improve communication between damsels and dragons.Unfortunately his squire lowered the draw bridge too far and finally stopped it 20.0° below the horizont

Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed in his quest to improve communication between damsels and dragons.Unfortunately his squire lowered the draw bridge too far and finally stopped it 20.0° below the horizont
Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed in his quest to improve communication between damsels and dragons.Unfortunately his squire lowered the draw bridge too far and finally stopped it 20.0° below the horizontal.Lost-a-Lot and his horse stop when their combined center of mass is 1.00 m from the end of the bridge.The uniform bridge is 10.00 m long and has a mass of 2200 kg.The lift cable is attached to the bridge 5.00 m from the hinge at the castle end,and to a point on the castle wall 12.0 m above the bridge.Lost-a-Lot's mass combined with his armor and steed is 800 kg.
不是翻译啊   谁会做这题啊?

Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed in his quest to improve communication between damsels and dragons.Unfortunately his squire lowered the draw bridge too far and finally stopped it 20.0° below the horizont
你是要翻译是吗?
简单的和你翻译一下,许多形容词我不写了啊.
吊桥与水平面的角度为20°,人和马的质心(这个很重要哦)距离桥边1M,(位置和图中的差不多)吊桥整体长10M,最大承重2200KG,桥与城堡的锁链的链接点距离城堡5M,(实际就是说这个锁链连接位置正好在这个桥板的中心),铁锁链共长12M(斜着连接桥与城墙的锁链).整个骑士包括他的盔甲和马及盔甲等等(你把他看做一个整体吧,)重800KG.

你强悍,搞个英语题来做。。。。。。。。