A Horizontal Beam of Weight W Is Supported by a Hinge

question 27

Multiple Choice

A horizontal beam of weight W is supported by a hinge and cable as shown.The force exerted on the beam by the hinge has a vertical component that must be:

• A)nonzero and up
• B)nonzero and down
• C)nonzero but not enough information given to know whether up or down
• D)zero
• E)equal to W

Understand the daily lives and tasks of young slave children on large plantations.

Identify the creative outlets and trades utilized by slaves to express their individuality.

Recognize the roles and impact of overseers and drivers in maintaining discipline among slaves.

Analyze the dynamics of sexual relationships between slaves and masters.