**28. A 30-kg sign hangs at the end of a 3-meter pole of mass 12 kg (as shown). Find the ten sion in the support wire if it makes an angle of 37° with respect to the pole. [Hint: Don't forget that forces can be applied to the pole at the point where it is attached to the wall.] 37 PHYSICS EDUCATION PROFESSIONALS

Question
**28. A 30-kg sign hangs at the end of a 3-meter pole of mass 12 kg (as shown). Find the ten
sion in the support wire if it makes an angle of 37° with respect to the pole. [Hint: Don't forget
that forces can be applied to the pole at the point where it is attached to the wall.]
37
PHYSICS
EDUCATION
PROFESSIONALS
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**28. A 30-kg sign hangs at the end of a 3-meter pole of mass 12 kg (as shown). Find the ten sion in the support wire if it makes an angle of 37° with respect to the pole. [Hint: Don't forget that forces can be applied to the pole at the point where it is attached to the wall.] 37 PHYSICS EDUCATION PROFESSIONALS

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