IB skill practice

Use constant-acceleration equations

Paper 1, Paper 2 5 marks Difficulty 4

Displacement without time

A robot cart investigation records speed increasing from \(10\,\text{m s}^{-1}\) to \(23\,\text{m s}^{-1}\) under acceleration \(4\,\text{m s}^{-2}\). Calculate the displacement. Enter the numerical result and choose the interpretation that matches the physics meaning.

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