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a body of mass 6 kg accelerats from 6 m/s to 18 m/s in 3 seconds due to applicatuon of force on it .find out the magnitude of force |
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Answer» Step-by-step explanation: Initial Velocity (U) =6 m/s Final velocity (v) = 18 m/s Time (t) = 3 seconds Now, From 1st equation of motion, v=u+at 18= 6+a.3 18-6= 3a 12=3a a=4 m/s² Now, F= ma = 6×4 = 24 N Therefore, the magnitude of FORCE is 24 N. Hope it helps :) |
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