Questions
A particle moves a distance x in time t according to equation The acceleration of particle is proportional to
a
(velocity)32
b
(distance)2
c
(distance)-2
d
(velocity)23
detailed solution
Correct option is A
Given, distance x = 1(t+5).......(i)Differentiating Eq.(i) w.r.t t, we get velocityv2 = dxdt = -1(t+5)2 ……(ii)Again, differentiating Eq.(ii) w.r.t t, we get accelerationa = d2xdt2= 2(t+5)3 …..(iii)Comparing Eqs. (ii) and (iii), we get (a) ∝ (v)32Talk to our academic expert!
Similar Questions
A particle moves along with X-axis. The position x of particle with respect to time t from origin is given by . The acceleration of particle is
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