(a)[2]
Determine the magnitude of the average velocity between $5.0\ \text{s}$ and $35.0\ \text{s}$.
(b)[4]
On Fig. 1.2, sketch how the car’s velocity $v$ varies with time $t$.
Physics 9702 · AS & A Level · Equations of motion
Equations of motion — practice question
The graph in Fig. 1.1 shows how the displacement $s$ of a car varies with time $t$.
Worked solution & mark scheme
This 6-mark question has a full step-by-step worked solution and mark scheme. One marking point: “average velocity, calculated from the values, is $= \dfrac{540}{30} = 18\,\text{m s}^{-1}$” …
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