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A trolley, while going down an inclined plane, has an acceleration of 2cms-2. What will be its velocity 3 seconds after the start?a) 6 ms-1b) 6 cms-2c) 6 cms-1d) 6 cms |
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Answer» c Explanation: initial velocity, U= 0 cm/s final velocity,v= ? time= 3s acceleration,a= 2 cm/s^2 a= v - u/ t 2 = v/3 v = 6 cm/ s hope you are SATISFIED with the answer then tag me the brainliest |
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