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A Uniform,horizontal Beam of Length 6

question 52

Multiple Choice

A uniform,horizontal beam of length 6.0 m and weight 140 N is attached at one end to a wall by a pin connection (so that it may rotate) .A cable attached to the wall above the pin supports the opposite end.The cable makes an angle of 60° with the horizontal.What is the tension in the cable needed to maintain the beam in equilibrium?


Definitions:

Sherman Antitrust Act

Is a landmark federal statute in the United States that prohibits monopolistic business practices and promotes competition.

Cartel Agreements

An arrangement between competing firms to control prices or exclude entry of a new competitor in a market, often to maximize their own profits by limiting supply.

Price-fixing

An illegal agreement among competitors to set prices at a certain level rather than allowing them to fluctuate naturally with market forces.

Clayton Act

A U.S. antitrust law, enacted in 1914, aimed at promoting fair competition and preventing monopolies.

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