A particle is initially at rest at point A on a straight line ABCD. The particle moves from point A to B with uniform acceleration, reaching B with the speed of 12m/s after 2 seconds. The acceleration then alters to a constant 1m/s2 and 8 uniformly to come to rest at D after further 10 seconds.
(i) Draw a velocity-time graph for the motion
(ii) Find acceleration of particle when travelling from A to B
(iii) Find speed of particle on reaching C
(iv) Find retardation of particle when travelling from C to D
(v) Find Total distance from A to D
The question belongs to Physics and it discusses about calculating change in acceleration of a particle in motion in a straight line between points ABCD.
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