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InterviewSolution
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A ship is moving at a speed of `56 km//h`. One second later , it is moving at `58 km//h`. What is its acceleration? |
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Answer» Correct Answer - `0.56 m//s^(2)` Here, ` u = 56 (km)/(h) = ( 56 xx 1000)/( 60 xx 60) = 15.55 m//s , t = 1 s , v = 58 (km)/(h) = ( 58 xx 1000 m)/( 60 xx60 s) = 16.11 m//s` Acceleration , `a = ( v - u)/(t) = ( 16.11 - 15.55)/(1) = 0.56 m//s^(2)` |
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