IB skill practice

Resolve forces in equilibrium and acceleration contexts

Paper 1, Paper 2 5 marks Difficulty 4

Weight component down a ramp

A \(10\,\text{kg}\) trolley in a sports biomechanics lab is on a ramp inclined at \(35^{\circ}\). Use \(g=9.8\,\text{m s}^{-2}\). Calculate the component of weight down the ramp. Use the diagram before entering the requested value. Enter the numerical result and choose the interpretation that matches the physics meaning.

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