Answered: Q3/ The 30-N force P is applied…

Q3/ The 30-N force P is applied perpendicular to the portion BC of the bent bar. Determine the moment of P about point B and about point A (in two different ways).

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.57P: The forces P and Q act on the handles of the wrench. If P = 321b and Q = 36 lb, determine the...

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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

Q3/ The 30-N force P is applied perpendicular to the portion BC of the bent bar. Determine
the moment of P about point B and about point A (in two different ways).
P = 30 N
C
1.6 m
45°
1.6 m

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