Physics, asked by agrawalanchal920, 10 months ago

the position of X particle varies with time as X= at2 -bt3. the acceleration time t of the particle will be equal to zero where t is equal to

Answers

Answered by amarsingh711

9

Answer:

Acceleration = vdv

dx

Distance, x = at2 - bt3

vdv = 2a - 6bt

dx

time, t at which acceleration of particle is zero

0 = 2a - 6bt

2a = 6bt

t = a.

3b

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