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A dynamometer D is attached to two masses m1 = 3kg and m2 = 5 kg. Forces of f1 = 9 N & f2 = 25 N are applied to the masses as shown: 

The dynamometer will read

(1) 10 N 

(2) 15 N 

(3) 14 N 

(4) 6 N

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1 Answer

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ago by (40.1k points)

Correct option is (2) 15 N 

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