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107. The initial velocity of a particle is u (at t0) andat. Which of thethe acceleration is given by ffollowing relations is valid?(1) v u at(3) v u+ atat(2) v ut(4) v uUpam Sir |
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Answer» acceleration is f = at => v is integration of f = at²/2 so, V -u = at²/2=> V = u+at²/2 option 2 |
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