Ball presses against the wall with a force of magnitude

Reference no: EM13563909

The 600-N ball shown is suspended on a string AB and rests againsta frictionless vertical wall. The string makes an angle of 30? with the wall. The ball presses against the wall with a force of magnitude:

A. 120N
B. 300N
C. 350N
D. 600N
E. 690N

Reference no: EM13563909

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