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Read the following passage and answer th...

Read the following passage and answer the questions given below:
Teams A, B , C went for playing a tug of war game. Teams A, B, C have attached a rope to a metal ring and is trying to pull the ring into their own area.

Team A pulls with force `F_1 =6 hat i + 0 hat j kN`,
Team B pulls with force `F_2 = - 4 hat i + 4 hat j kN`,
Team C pulls with force `F_3 = -3 hat i - 3 hat j kN` ,
(i) What is the magnitude of the force of Team A ?

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