Question: A force F 0 causes an acceleration of 3 m/s 2 when it acts on an object of mass m sliding on a frictionless surface.

A force F₀ causes an acceleration of 3 m/s² when it acts on an object of mass m sliding on a frictionless surface. Find the acceleration of the same object in the circumstances shown in Figure a and b.

Fo Fo - 90 45 2F0 (b) (a)

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