A particle moves according to the law: v=a x . Find the average velocity in the first s…
Physics · NEET · NTA Exams — Kinematics
A particle moves according to the law: \(v=a \sqrt{x}\). Find the average velocity in the first s metres of the path.
- \(\frac{\sqrt{5}}{a}\)
- \(\frac{3 \sqrt{5}}{2}\)
- \(\frac{2 \mathrm{a}}{\sqrt{5}}\)
- \(\frac{\sqrt{5}}{2 a}\)
Answer
(C) 2 a 5
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