1.

A particle is moving on a straight line along x-direction. A graph between square of itsvelocity Ne position is drawn as shown. Vindthe magnitude of acceleration in m/s) ofparticle​

Answer»

average velocity is 25m/s so distance will be 25×20=500mnow finding area of the GRAPH between velocity and time graph we get area of TWO TRIANGLES + area of rectangle.2. 21 t.5.t+(25−2t).5t=500=>t 2 −25t+100=>t=5so option B is answer.Answered By



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