Neco 2024 Mathematics Question 25

Practice objective / multiple choice question 25 from the 2024 Neco Mathematics examination.

Neco 2024 Mathematics Objective / Multiple Choice Medium Difficulty
Question 25 NECO • 2024 • MATHEMATICS • objective

The time \(T\) (in seconds) taken for a particle to travel a distance \(s\) under constant acceleration \(a\) varies directly as \(\sqrt{s}\) and inversely as \(\sqrt{a}\). If it takes 5 seconds to travel 20 m under an acceleration of 2 m/s\(^2\), find the time required to travel 45 m under an acceleration of 5 m/s\(^2\). Give your answer in exact form.

Answer Options

Correct Answer A. \frac{3\sqrt{10}}{2}
B. \frac{3\sqrt{5}}{2}
C. \frac{3\sqrt{10}}{4}
D. \frac{5\sqrt{10}}{2}
Correct Answer
A
Correct Option:
\frac{3\sqrt{10}}{2}

About This Question

This is Neco 2024 Mathematics Question 25. It is one of the objective questions from the 2024 Neco Mathematics examination.

Difficulty level: Medium .

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