Question

the displacement X of a particle varies as √x=t-2 what is the velocity & acceleration at t=0 . what will the velocity of particle will become 0 . what is the displacement when velocity is 0 . is the motion of particle uniformly acceleration not
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Answer 1

Answer:

x=at+bt

2

+ct

3

v=dx/dt=a+2bt+3ct

2

dv/dt=2b+6ct

at t=−b/3c,a=0

V=a+2bt+3ct

2

,att=−b/3c

v=a+2b(−b/3c)+3c(−b/3c)

2

v=a−2b

2

/3c+b

2

/3c=a−b

2

/3c