KinematicsMedium
Question
The velocity of a particle moving along x - axis is given as v = x2 - 5x + 4 (in m/s) where x denotes the x - coordinate.What will be the acceleration of the particle when the velocity of the particle is 0?
Options
A.0 m/s2
B.2 m/s2
C.3 m/s2
D.None of these
Solution
For v = 0, x = 1, 4 and a = v 
so a|x = 1 = 0 ×
= 0 ; a|x = 4 = 0 × 
= 0
so a|x = 1 = 0 ×
= 0 ; a|x = 4 = 0 × = 0Create a free account to view solution
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