Physics

Problem

A constant horizontal force of

12\,\text{N}

acts on a cart moving on a smooth track. The cart acquires an acceleration of

3\,\text{m\,s}^{-2}

. Find the inertial mass of the cart. a)

1.2\,\text{kg}

0.25\,\text{kg}

36\,\text{kg}

4.0\,\text{kg}