Multiple CHOIC 1 A person travels along a straight road for

Last updated: 6/6/2023

Multiple CHOIC 1 A person travels along a straight road for the first half time with a velocity velocity v The mean velocity v of the person is v and v are in same direction 1 V 1 2 m s2 3 8 m s 3 V V V VV The velocity time v f graph for a particle moving along x axis is shown in the figure The acceleration at t 4 5 s is 3 6 If y x 2x then 1 2 dy dx v m s 16 at x 3 is B 6 B 2 A 16 2 A particle is at rest at origin at time t 0 s It is given an acceleration a 6t m s The position of the pa at t 2 s is 1 6 m 3 4 m 8 12 16 2 4 m s 4 6 m s t s 2 8 m 4 10 m 2 4 4 8 8 Then positition y time t relation is given by y t then velocity at time t 1 s in m s 3 1 Zero 2 8