the acceleration time graph for a particle moving along x-axis is shown in figure if the initial velocity of particle is -5 M per second the velocity at the at 8 seconds
plz explain ds
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the acceleration time graph for a particle moving along x-axis is shown in figure if the initial velocity of particle is -5 M per second the velocity at the at 8 seconds
plz explain ds
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Answer:+15
Explanation: area of acceleration time graph gives velocity
Area of triangle = half * base * height
V = 1/2 * 6*10 - 1/2 * 2 *10
V = 30-10
V =20
But u = -5m/s
Therefore v=20-5 = 15m/s
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