Problem 11b asks for the x-component of the force on the bridge due to the hinge. Answer in Newtons. This time, the computer will choose the numbers. e = 19° • d = 0.8 m %3D %3D e = 8 m • M = 2300 kg • Cable's distance from the hinge (5 m in the text) is c = 6.4 m •h = 12 m • Lot's mass (1000 kg in the text) is m = 1200 kg %3D %3D

Physics for Scientists and Engineers
10th Edition
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter12: Static Equilibrium And Elasticity
Section: Chapter Questions
Problem 50CP: In the What If? section of Example 12.2, let d represent the distance in meters between the person...
icon
Related questions
Question
11. Sir Lost-a-Lot dons his armor and sets out from the castle on
his trusty steed (Fig. P12.11). Usually, the drawbridge is low-
ered 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
20.0° above the horizontal. The knight and his horse
stop when their combined center of mass is d = 1.00 m from
the end of the bridge. The uniform bridge is l = 8.00 m
long and has mass 2 000 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 h = 12.0 m above the bridge. Lost-a-
Lot's mass combined with his armor and steed is 1 000 kg.
Determine (a) the tension in the cable and (b) the horizon-
tal and (c) the vertical force components acting on the
bridge at the hinge.
h
Transcribed Image Text:11. Sir Lost-a-Lot dons his armor and sets out from the castle on his trusty steed (Fig. P12.11). Usually, the drawbridge is low- ered 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 20.0° above the horizontal. The knight and his horse stop when their combined center of mass is d = 1.00 m from the end of the bridge. The uniform bridge is l = 8.00 m long and has mass 2 000 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 h = 12.0 m above the bridge. Lost-a- Lot's mass combined with his armor and steed is 1 000 kg. Determine (a) the tension in the cable and (b) the horizon- tal and (c) the vertical force components acting on the bridge at the hinge. h
Problem 11b asks for the x-component of the force
on the bridge due to the hinge. Answer in
Newtons. This time, the computer will choose the
numbers.
• 0 = 19°
• d = 0.8 m
%3D
• e = 8 m
%3D
M = 2300 kg
%3D
Cable's distance from the hinge (5 m in the text)
is c = 6.4 m
• h = 12 m
• Lot's mass (1000 kg in the text) is m = 1200 kg
%3D
Transcribed Image Text:Problem 11b asks for the x-component of the force on the bridge due to the hinge. Answer in Newtons. This time, the computer will choose the numbers. • 0 = 19° • d = 0.8 m %3D • e = 8 m %3D M = 2300 kg %3D Cable's distance from the hinge (5 m in the text) is c = 6.4 m • h = 12 m • Lot's mass (1000 kg in the text) is m = 1200 kg %3D
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Mechanical Equilibrium
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers with Modern …
Physics for Scientists and Engineers with Modern …
Physics
ISBN:
9781337553292
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Physics for Scientists and Engineers: Foundations…
Physics for Scientists and Engineers: Foundations…
Physics
ISBN:
9781133939146
Author:
Katz, Debora M.
Publisher:
Cengage Learning
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
Physics for Scientists and Engineers, Technology …
Physics for Scientists and Engineers, Technology …
Physics
ISBN:
9781305116399
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning