Q10 A bridge of length 50.0 m and mass 7.60x 104 kg is supported on a smooth pier at each end as shown in the figure below. A truckof mass 3.30x 104 kg is located 15.0 m from one end. What is the force on the bridge at the point of support by pier A?AB15.0 m50.0 m

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A bridge of length 50.0 m and mass 7.60 of mass 3.30 x 104 kg is located 15.0 m from one end. What is the force on the bridge at the point of support by pier A? x 104 kg is supported on a smooth pier at each end as shown in the figure below. A trucl

A bridge of length 50.0 m and mass 7.60 of mass 3.30 x 104 kg is located 15.0 m from one end. What is the force on the bridge at the point of support by pier A? x 104 kg is supported on a smooth pier at each end as shown in the figure below. A trucl

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter5: Stresses In Beams (basic Topics)

Section: Chapter Questions

Problem 5.12.11P: A cylindrical brick chimney of height H weighs w = 825 lb/ft of height (see figure). The inner and...

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Concept explainers

Strain energy

The term strain indicates the variation in an object's length, area, and volume when the object is subjected to an external force. The external force may be of normal, shear, moment, torque, etc. The strain in an object depends on the types of external force and cross-section of the object. Mathematically, the evaluation of strain can be obtained with the help of elastic constants.

Question

Q10

A bridge of length 50.0 m and mass 7.60
x 104 kg is supported on a smooth pier at each end as shown in the figure below. A truck
of mass 3.30
x 104 kg is located 15.0 m from one end. What is the force on the bridge at the point of support by pier A?
A
B
15.0 m
50.0 m

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