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Show that s = ut + at^2/2please answer fast |
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Answer» DISPLACEMENT is the integral of velocity with respect to time: s=∫vdt SUBSTITUTE v=u+at into the integral: ss=∫(u+at)dt=∫udt+∫atdt=ut+a∫tdt=ut+1/2at^2+C When t=0 , s=0∴C=0 , so our equation REDUCES to s=ut+1/2at^2 |
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