How were drawbridges and portcullises used tactically?
Dec 8, 2020 · How were drawbridges and portcullises used tactically? I was recently asked why medieval castles would have both a drawbridge and a portcullis. After giving an explanation, I …
High Quality SOLUTION A uniform drawbridge must be held at a …
A uniform drawbridge must be held at a 37∘ angle above the horizontal to allow ships to pass underneath. The drawbridge weighs 45,000 N and is 14.0 m long.
Solved Problem 8 (Stabilizing a drawbridge) A drawbridge is - Chegg
Problem 8 (Stabilizing a drawbridge) A drawbridge is being held stationary. This drawbridge is 10 m long and has a mass of 270 kg. It is attached at its base to a stone wall with a hinge. The …
Solved The figures below demonstrate side view of fully - Chegg
The figures below demonstrate side view of fully raised drawbridge (a) and side view of partially lowered drawbridge (b). As a resident of UK, you decided to live in a castle and rather than …
Solved Problem 10 (Stabilizing a drawbridge) A drawbridge is
Problem 10 (Stabilizing a drawbridge) A drawbridge is being held stationary. This drawbridge is 10 m long and has a mass of 270 kg. It is attached at its base to a stone wall 2.0 m with a hinge. …
Solved Suppose the weight of the drawbridge in the figure is
3 days ago · Question: Suppose the weight of the drawbridge in the figure is supported entirely by its hinges and the opposite shore, so that its cables are slack. The mass of the bridge is 2500 …
Solved Sir Lancelot rides slowly out of the castle at - Chegg
Question: Sir Lancelot rides slowly out of the castle at Camelot and onto a 12.0-m long drawbridge that passes over the moat, as shown on the figure to the right. Unbeknownst to …
Solved Problem 1 [20 points]: The figures below demonstrate
Problem 1 [20 points]: The figures below demonstrate side view of fully raised drawbridge (a) and side view of partially lowered drawbridge (b). As a resident of UK, you decided to live in a …
Solved (a) Consider a drawbridge of mass M being held in
Science Advanced Physics Advanced Physics questions and answers (a) Consider a drawbridge of mass M being held in place by a rope (in green) that has a tension T.The …
Solved Part D: Drawbridge Consider a wooden drawbridge being
Part D: Drawbridge Consider a wooden drawbridge being raised by a rope via a winch and pulley, as shown below. The drawbridge is attached to the wall by a hinge at the bottom left.