A car of mass 1000\,\text{kg} increases its speed uniformly from 8.0\,\text{m/s} to 18.0\,\text{m/s} in 5.0\,\text{s}. Assuming the resultant force on the car is constant, what is the magnitude of this resultant force?

PH-1431

Resultant force and F = ma

Physics · Secondary 4 · Hard · Resultant force and F = ma

A car of mass

1000\,\text{kg}

increases its speed uniformly from

8.0\,\text{m/s}

18.0\,\text{m/s}

5.0\,\text{s}

. Assuming the resultant force on the car is constant, what is the magnitude of this resultant force?

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