PH-92
Resultant force and F = ma
Physics · Secondary 3 · Hard · Resultant force and F = ma
A car of mass 1200 kg increases its speed uniformly from 10 m/s to 16 m/s in 3.0 s. Assuming the driving force is the only horizontal force, what is the size of this force?
- 2400 N
- 1200 N
- 3600 N
- 7200 N
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