Question

A particle is seen at x = 0 at t = 0. The acceleration of the particle depends on time as a = (2 m/s^3) / +(1 m/s^2)
along x-axis.
61. The acceleration of the particle at origin is
(1) 1 m/s
(2) 3 m/s2
(3) -1 m/s
(4) 3 m/s2
62. If the particle is at rest at the origin at the moment t = 0, then at t = 6 s, its velocity is
(1) 36 m/s
(2) 42 m/s
(3) 41 m/s
(4) 47 m/s
63. If the particle is at rest at the origin at the moment t = 0, then at t = 6 s, it will be seen at x =
(1) 30 m
(2) 60 m
(3) 90 m
(4) 120 m
64 If the particle has a velocity of 5 ms^-2 along x-axis at origin, then at t = 6s, its velocity is
(1) 36 m/s
(2) 42 m/s
(3) 41 m/s
(4) 47 m/s
65. If the particle has a velocity of 5 ms^-1 along x-axis at origin, where it will be located at t = 6 s ?
(2) 80 m
(1) 40 m
(4) 160 m
(3)120m

with full explanation plz fast​

Answer 1

Answer:

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