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Physics 22 Online
OpenStudy (anonymous):

arlene is to walk across a high wire strung horizontally between two buildings 10.0m apart. The sag in the rope when she is at the midpoint is 10.0 degrees, if her mass is 50.0 kg, what is the tension in the rope at this point?...can you help me...thanks!

OpenStudy (anonymous):

2T sin(10) = m * g m is mass, g is acceleration due to gravity, T is tension in the string.

OpenStudy (anonymous):

2 multiply by tension does 2T means?thanks!

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