Neco 2024 Physics Question 6
Practice objective / multiple choice question 6 from the 2024 Neco Physics examination.
The force acting on a \(4.0\ \text{kg}\) cart along a straight line is given by the graph: from \(t = 0\ \text{s}\) to \(t = 2\ \text{s}\) the force increases uniformly from \(0\ \text{N}\) to \(8\ \text{N}\); from \(t = 2\ \text{s}\) to \(t = 5\ \text{s}\) the force remains constant at \(8\ \text{N}\); from \(t = 5\ \text{s}\) to \(t = 7\ \text{s}\) the force decreases uniformly to \(0\ \text{N}\). Assuming the cart starts from rest, determine the speed of the cart at \(t = 7\ \text{s}\).
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About This Question
This is Neco 2024 Physics Question 6. It is one of the objective questions from the 2024 Neco Physics examination.
Difficulty level: Hard .
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