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3Must be acceleratedNEWTON'S 2ND LAW OF MOTION18. A fore of 0.6N on a particde increases its velocity from 5 m/s to 6 m/s in 2 ses of theparticle is1)2.4kg4) 3.2kg2) 1.2kg3) 4.8kg |
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Answer» from the change in velocity , we find acceleration as 6-5/2 = 1/2m/s² now , the force is 0.6N so the mass is = 0.6/0.5 = 1.2kg tq |
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