Physics

Physics

Problem

A body travels 102.5 m in nn th second and 115.0 m in (n+2)(n+2) th second. The acceleration is (2024 Main, 4 April I) (a) 5 m/s25 \text{ m/s}^2 (b) 9 m/s29 \text{ m/s}^2 (c) 6.25 m/s26.25 \text{ m/s}^2 (d) 12.5 m/s212.5 \text{ m/s}^2

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