10 Fig. 10.1 shows a uniform ladder leaning against a wall. The bottom of the ladder is1.0 m away from the wall. The top of the ladder is 4.0 m above the ground. F -ladder4.0m NOT TO SCALE-wall man1.0m pivot Fig. 10.1The weight of the ladder is 110 N.(a) On Fig. 10.1, dr...
百度试题 结果1 题目【题目】 A 34m ladder is leaning against a wall. Its base is16m from the wall. How many meters up the wall does the ladder reach?( ). A.24 B.26 C.28 D.30 相关知识点: 试题来源: 解析 【解析】D 反馈 收藏 ...
He put the ladder against the wall 翻译结果2复制译文编辑译文朗读译文返回顶部 he was the ladder on the wall; 翻译结果3复制译文编辑译文朗读译文返回顶部 He put the ladder against the wall 翻译结果4复制译文编辑译文朗读译文返回顶部 He put a ladder leaning against the wall ...
Hinged side planks for attachment to ladder are hinged to edges of stringers in order to form side walls for ladder leaning against wall, and plank walkway when ladder is laid horizontallyThe ladder may be leant against the wall of a house and the user may walk up the rungs, the boards ...
aMasayume chasing Masayume追逐[translate] aSometimes we find ourselves climbing the ladder of success, only to find that the ladder leaning against the wrong wall. 有时我们寻找自己攀登成功梯子,只有发现倾斜反对错误墙壁的梯子。[translate]
Securely leans against walls, poles, corners and wall studs. LEANSAFE® LEANING LADDER FEATURES VERSATILE LEANING TOP Designed to hold tools and lean up against walls, corners, studs and poles. ONE HAND LOCK ADJUSTMENT Locks the rear and front rails to keep the ladder in the chosen mode...
*20 The diagram shows a ladder leaning against a vertical wall.Diagram NOT accurately drawn6m y2.25 m→The ladder stands on horizontal ground.The length of the ladder is 6 m.The bottom of the ladder is 2.25 m from the bottom of the wall. A ladder is safe to use when the angle marked...
结果1 题目 A28‑foot ladder is leaning against the wall. If the foot of the ladder is 12feet from the building, find to the nearest degree the angle the ladder makes with the ground. 相关知识点: 试题来源: 解析 65° 65° 反馈 收藏 ...
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aTotal shiping cost 总shiping的费用[translate] aSometimes we find ourselves climbing the ladder of success ,only to find that the ladder is leaning against the wrong wall 有时我们寻找自己攀登成功梯子,只有发现梯子倾斜反对错误墙壁[translate]