A body moving with uniform acceleration a straight line describes `25 m` in the fifth second and `33 m` in the seventh second. Find its initial velocity and acceleration.

Explanation

To solve the problem, we will use the formula for displacement in the nth second of motion with uniform acceleration. The formula is:

\[ s_n = u + \frac{a}{2}(2n - 1) \]

where:
- \(s_n\) is the displacement during the nth second,
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