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natulia [17]
3 years ago
11

two ends of an inextensible string of length 12m are attached to points Aand B 1.2m apart,in the same horizontal plane.a mass 20

kg is suspended from the middle point C of the string and the system is in equilibrium. calculate the tension on either arm of string

Physics
1 answer:
AlekseyPX3 years ago
7 0
All forces must add up to zero. See pictures below.

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