The position of a particle moving on X-axis is given by `x =At^(2) + Bt + C` The numerical values of A, B and C are 7, -2 and 5 respectively and SI units are used. Find
(a) The velocity of the particle at t= 5
(b) The acceleration of the particle at t =5
(c ) The average velocity during the interval t = 0 to t = 5
(d) The average acceleration during the interval t = 0 to t = 5

Explanation

To solve the problem step by step, we will follow the instructions provided in the question.

Given:
- The position of the particle is given by the equation:
\[ x(t) = At^2 + Bt + C \]
- The values of A, B, and C are:
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