Correct answer: 5. kx mg  (for m to leave the ground) 2 0 2 1 kx gx m  or 2 0 m m  = 5 kg

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AITS & Test SerieshardNUMERICAL

Question

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Answer: 5

💡 Solution & Explanation

kx mg  (for m to leave the ground) 2 0 2 1 kx gx m  or 2 0 m m  = 5 kg

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