Force against Time Graph

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Force against Time Graph Example 1
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A trolley initially at rest is under the
influence of a horizontal force F on a smooth
horizontal runway.
The mass of the trolley is 2 kg.
If F is positive, the force points in the
positive direction.
If F is negative, the force points in the
negative direction.
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A trolley initially at rest is under the
influence of a horizontal force F on a smooth
horizontal runway.
The variation of F with time t is shown below.
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• Draw
• the acceleration-time graph
• the velocity-time graph
• the displacement-time graph
• of the trolley under the influence of F.

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F ma with m 2 kg
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