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- How were drawbridges and portcullises used tactically?
The drawbridge is a routine, minimal, defense (drawn up nightly for example) intended against attack mainly to provide time to lower the inner portcullis The fortification is the headquarters of the defender's territory, such as a capital city; and or It's seen as a status symbol: "Look! a drawbridge! Aren't I just the coolest Baron, with the
- High Quality SOLUTION A uniform drawbridge must be held at a 37 . . . - Chegg
A uniform drawbridge must be held at a 3 7 ∘ angle above the horizontal to allow ships to pass underneath The drawbridge weighs 4 5, 0 0 0 N and is 1 4 0 m long A cable is connected 3 5 m from the hinge where the bridge pivots (measured along the bridge) and pulls horizontally on the bridge to hold it in place
- Where is (or was) the biggest medieval drawbridge?
The south east drawbridge is of oak, with timbers 2 9m wide and 203mm thick The north east one is similar but a little narrower They are raised every night and lowered every morning, just as they have been since 1510 So the drawbridge only reaches out 2 75m(9ft) although the moat was 18m(~60ft) wide
- Solved Friction Force on a Dancer on a Drawbridge A dancer - Chegg
Express your answer in terms of some or all of the variables and or The angle should not appear in your answer View Available Hint(s) 7 PM ® 3 of 10 Review Part B (Figure 2)The drawbridge then starts to rise The dancer continues to stand on one leg The drawbridge stops just at the point where the dancer is on the verge of slipping
- Solved Suppose the weight of the drawbridge in the figure - Chegg
Question: Suppose the weight of the drawbridge in the figure below is supported entirely by its hinges and the opposite shore, so that its cables are slack (b) What is the magnitude in newtons and direction of the force the hinges exert on the bridge under these circumstances? The mass of the bridge is 2,625 kg
- Solved 1 -12. 0 m Sir Lancelot rides slowly out of the castle - Chegg
1 -12 0 m Sir Lancelot rides slowly out of the castle at Camelot and onto the 12 0-m-long drawbridge that passes over the moat (Fig P11 46) Unbeknownst to him, his enemies have partially severed the vertical cable holding up the front end of the bridge so that it will break under a tension of 5 80* 103 N
- Solved Suppose the weight of the drawbridge in the figure is - Chegg
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 kg What percent of the weight is supported by the opposite shore if the point of support is at the very end of the drawbridge?
- Solved Sir Lost-a-Lot dons his armor and sets | Chegg. com
Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed (see figure below) Usually, the drawbridge is lowed to a horizontal position so that the end of the bridge rests on the stone ledge Unfortunately Lost-a-Lot's squire didn't lower the drawbridge far enough and stopped it at θ = 20 0° above the horizontal
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