A 0.20 kg ball is kicked and its velocity changes from 3.0\,\text{m s}^{-1} to 9.0\,\text{m s}^{-1} in 0.50 s. Assuming constant acceleration, what is the average resultant force acting on the ball?

PH-1391

Resultant force and F = ma

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

A 0.20 kg ball is kicked and its velocity changes from

3.0\,\text{m s}^{-1}

9.0\,\text{m s}^{-1}

in 0.50 s. Assuming constant acceleration, what is the average resultant force acting on the ball?

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