Modern Physics> The displacement of a particle is represe...

The displacement of a particle is represented by the following equation, s=3t^3+7t^2+5t+8, where s is in m and t is in see. The acceleration of the particle at t=1s is

Arka Kesh , 8 Years ago

Grade 11

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Last Activity: 8 Years ago

First of all differentiate and obtain v then again differentiate and obtain a

On differentiating s we get v=9t^2+14t+5

Again differentiate a=18t+14

Put t=1

18+14=32m\s^2 =a

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Modern Physics> The displacement of a particle is represe...

The displacement of a particle is represented by the following equation, s=3t^3+7t^2+5t+8, where s is in m and t is in see. The acceleration of the particle at t=1s is

Arka Kesh , 8 Years ago

ADITYA

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