Gce Model Questions Vol1 2019 Mathematics Question 48
Practice objective / multiple choice question 48 from the 2019 Gce Model Questions Vol1 Mathematics examination.
The time \(t\) (in seconds) taken by a particle to travel a distance \(s\) (in metres) under a constant force \(F\) (in newtons) varies directly with \(s\) and inversely with \(\sqrt{F}\). When \(s=20\) m and \(F=5\) N, \(t=8\) s. Find the time required for the particle to travel \(s=30\) m when the force is \(F=10\) N. Give your answer in exact surd form.
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About This Question
This is Gce Model Questions Vol1 2019 Mathematics Question 48. It is one of the objective questions from the 2019 Gce Model Questions Vol1 Mathematics examination.
Difficulty level: Medium .
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