by kayla baby on November 23rd, 2009

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A 7kg sign is hanging from two ropes. rope a makes a 40Degree angle with the celing . Rope B makes a 60degree angle with the ceiling. determin the tension in each rope.

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by Alexander on November 25th, 2009
The equations are:

T1 cos 40 = T2 cos 60
and
T1 sin 40 + T2 sin 60 = 7kg
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by engineer is Terminator on November 24th, 2009
Resolve the Tension component in the rope in vertical direction and equate it with the weight on the object.
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A 7kg sign is hanging from two ropes. rope a makes a 40Degree angle with the celing . Rope B makes a 60degree angle with the ceiling. determin the tension in each rope.

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A 7kg sign is hanging from two ropes. rope a makes a 40Degree angle with the celing . Rope B makes a 60degree angle with the ceiling. determin the tension in each rope.

Answers. 2 helpful answers below.

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