Published by:
CGP EDU Academic Team
Published on: September 13, 2026
A particle is moving along x-axis. Its initial velocity is 40 m/s along positive direction of x-axis and an acceleration of 10 m/s 2 along negative direction of x-axis. Particle starts from x = 10 m.
(i) Velocity of particle is zero at ……… second –
A
6 90 30 
B
4 60 20 
C
8 120 –20 
D
2 (ii) Maximum x-co-ordinate of particle (in positive direction) is …………. m– 30 (iii) Velocity of particle at origin is ………. m/s– –30 
Text Solution
Verified by ExpertsThe correct answer is:
D
Ans.
(i)
Sol. 4
(ii)
Sol. 90
(iii)
Sol. –30 
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