The 600-N Ball Shown Is Suspended on a String AB $\degree$

question 12

Multiple Choice

The 600-N ball shown is suspended on a string AB and rests against the frictionless vertical wall. The string makes an angle of 30 $\degree$ with the wall. The magnitude of the tension for of string is:

• A) 690 N
• B) 1200 N
• C) 2100 N
• D) 2400 N
• E) none of these

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