Question

the displacement of the particle is represented by the equation as equal to 3 t^3 + 7t^2 s + 5t + 8 where as is in metre and T is in second the acceleration of the particle at t is equal to 1 second is​

Answer 1

Answer:

Hello Friend

We need to find acceleration so first differetiating with respect to time gives velocity

v= ds/dt= 6t+14t+5

Further differetiating it gives accleration

a=dv/dt=3+7=10 m/s^2

Dear friend I think your question is like this

s=3t^3+7t^2+5t+8

If it is like this then inform me i wil wrute it again.

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Explanation:

Answer 2

Please refer to the attachment for the solution......

Hope u get that right..

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