PH-66
Resultant force and F = ma
Physics · Secondary 3 · Medium · Resultant force and F = ma
A 3.0 kg trolley is pulled along a smooth horizontal track by a constant horizontal force of 9.0 N. What is the acceleration of the trolley?
- 0.33 m/s²
- 1.0 m/s²
- 3.0 m/s²
- 9.0 m/s²
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