Question

For a particle performing rectilinear motion, position time relation is given as
x=t^3/3-5t^2/2+6t+1

Displacement of particle in initial 2 sec of motion
b) Velocity at any time t sec
c) Average velocity in initial 2 sec of motion
d) Average acceleration in time period t=2 sec to t=4 sec
e) Time when particle is in rest
f) Position of particle when acceleration is zero

Answer 1

Answer:

Explanation:

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idont know the answer

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