Q.
Amongst the following equation of motion, which represents uniformly accelerated motion?
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a
x = t + ab
b
x = t + ab
c
t = x + ab
d
x = t + a
answer is C.
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Detailed Solution
t = x + ab or (x + a) = bt2 or x = -a + bt2Comparing this equation with general equation of uniformly accelerated motion, s=si+ut+12at2we see that si = -a, u = 0and acceleration = 2b.
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