A Store's Sign Has a Mass of 20 Kg and Is

question 31

Multiple Choice

A store's sign has a mass of 20 kg and is 3.0 m long.It is uniform,so its center of gravity is at the center of the sign.It is supported horizontally by a small loose bolt attached to the wall at one end and by a wire at the other end,as shown in the figure.What is the magnitude of the net force that the bolt exerts on the sign?

• A)460 N
• B)230 N
• C)200 N
• D)120 N
• E)300 N

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Definitions:

Constructionists

Advocates of an approach or belief that concepts or identities are socially constructed rather than inherently fixed.

Positions of Power

Roles or standings within a society, organization, or group that grant individuals authority and influence over others.

Higher-Consensus Deviance

Activities or behaviors that are widely recognized and agreed upon by society as deviant or unacceptable.

Lower-Consensus Deviance

Behaviors that are less widely recognized or agreed upon as deviant by society.