PH-247
Resultant force and F = ma
Physics · Secondary 3 · Medium · Resultant force and F = ma
A 5.0 kg box is pulled along a horizontal floor by a 14 N force to the right. Friction on the box is 4.0 N to the left. What is the acceleration of the box?
- 0.50 m/s²
- 1.0 m/s²
- 2.0 m/s²
- 3.6 m/s²
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