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A body of mass 2 kg moving on a horizontal surfacewith an initial velocity of 4 m/s comes to rest after2 s. If one wants to keep this body moving on thesame surface with a velocity of 4 m/s, the forcerequired is :-(1) 8N(2) 4 N(3) Zero(4) 2N |
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Answer» option 2 is the correct answer option 4 is the correct answer iska answer 2N hoga thik answer is option 2) 4N option 2 is the correct answer |
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