PH-217
Resultant force and F = ma
Physics · Secondary 3 · Easy · Resultant force and F = ma
A sledge of mass 120 kg is pulled horizontally on smooth ice by a constant resultant force of 90 N. What is the acceleration of the sledge?
- 0.13 m/s²
- 0.75 m/s²
- 1.3 m/s²
- 150 m/s²
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