City Guilds Model Questions Vol1 2023 Engineering Question 45
Practice objective / multiple choice question 45 from the 2023 City Guilds Model Questions Vol1 Engineering examination.
A ball is projected vertically upward from ground level. It reaches a maximum height of 20 m. Using the kinematic equation \(h = v_0 t - \frac{1}{2} g t^2\) with \(g = 10\) m s⁻² and noting that the vertical velocity is zero at the highest point, determine the initial speed \(v_0\) in metres per second. Give your answer as an integer.
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About This Question
This is City Guilds Model Questions Vol1 2023 Engineering Question 45. It is one of the objective questions from the 2023 City Guilds Model Questions Vol1 Engineering examination.
Difficulty level: Easy .
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