Neglecting the weight of the bracket, and if s = 6.4 cm, S1 the horizontal force component exerted on the bracket by the screw when a 95.2 N vertical force is applied as shown. Imagine that the bracket is slightly loose. 5.4 cm and s2 = 2.2 cm, find

Neglecting the weight of the bracket, and if s = 6.4 cm, S1 the horizontal force component exerted on the bracket by the screw when a 95.2 N vertical force is applied as shown. Imagine that the bracket is slightly loose. 5.4 cm and s2 = 2.2 cm, find

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter12: Static Equilibrium And Elasticity

Section: Chapter Questions

Problem 12.7CYU: Check Your Understanding A 50-kg person stands 1.5 m away from one end of a uniform 6.0-m-long...

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Concept explainers

Rotational Equilibrium And Rotational Dynamics

In physics, the state of balance between the forces and the dynamics of motion is called the equilibrium state. The balance between various forces acting on a system in a rotational motion is called rotational equilibrium or rotational dynamics.

Equilibrium of Forces

The tension created on one body during push or pull is known as force.

Question

A shelf bracket is mounted on a vertical wall
by a single screw.
S
S2
S1
Neglecting the weight of the bracket, and if
s = 6.4 cm, s1
the horizontal force component exerted on the
bracket by the screw when a 95.2 N vertical
force is applied as shown. Imagine that the
bracket is slightly loose.
5.4 cm and s2 =
2.2 cm, find
=

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