(A): If vecr_(1) and vecr_(2) be the initial and final displacement in time t,then vecr_(avg)=(vecr_(2)-vecr_(1))/(t) (R ):The average velocity of a particle having initial and final velocity vecv and vecv_(2) is (vecv_(1)+vecv_(2))/(2), for uniform acceleration

(A): If vecr_(1) and vecr_(2) be the initial and final displacement in

1.	(A): If vecr_(1) and vecr_(2) be the initial and final displacement in time t,then vecr_(avg)=(vecr_(2)-vecr_(1))/(t) (R ):The average velocity of a particle having initial and final velocity vecv and vecv_(2) is (vecv_(1)+vecv_(2))/(2), for uniform acceleration
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(A): If vecr_(1) and vecr_(2) be the initial and final displacement in time t,then vecr_(avg)=(vecr_(2)-vecr_(1))/(t) (R ):The average velocity of a particle having initial and final velocity vecv and vecv_(2) is (vecv_(1)+vecv_(2))/(2), for uniform acceleration

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