1) A drawbridge has mass M and length L and is approximately uniform. It has a hinge at the right end, and is being pulled up via a cable (Fr) that is pointed 45° up from "to the right" and is connected at L/3 from the left end. Assume that the tension is just enough that there's no normal force at the left end of the bridge. Draw a Free Body Diagram for the bridge. Assume it is stationary and not accelerating.

1) A drawbridge has mass M and length L and is approximately uniform. It has a hinge at the right end, and is being pulled up via a cable (Fr) that is pointed 45° up from "to the right" and is connected at L/3 from the left end. Assume that the tension is just enough that there's no normal force at the left end of the bridge. Draw a Free Body Diagram for the bridge. Assume it is stationary and not accelerating.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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Section: Chapter Questions

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Concept explainers

Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.

Question

1) A drawbridge has mass M and length L and is approximately uniform. It has a hinge
at the right end, and is being pulled up via a cable (FT) that is pointed 45° up from "“to
the right" and is connected at L/3 from the left end. Assume that the tension is just
enough that there's no normal force at the left end of the bridge. Draw a Free Body
Diagram for the bridge. Assume it is stationary and not accelerating.

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