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A balloon with its contents weighing 160...

A balloon with its contents weighing 160 N is moving down with an acceleration of g/2 `ms^(-2)`. The mass to be removed from it so that the balloon moves up with an acceleration of g/3 `ms^(-2)`? Is

A

5 kg

B

10 kg

C

6 kg

D

3 kg

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The correct Answer is:
B
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