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Question 3

From Physics HL Paper 1A (May 2025, TZ1)

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  1. A force acts on a cube of mass mm that accelerates upwards along a vertical frictionless surface. The magnitude of the force is FF and it acts at θ\theta to the vertical.
Diagram for question 3 showing a cube on a vertical frictionless surface with a force F acting at an angle theta to the vertical.
Diagram for question 3 showing a cube on a vertical frictionless surface with a force F acting at an angle theta to the vertical.

What is the magnitude of the acceleration of the cube?

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