Physics

Problem

A constant force of

6\,\text{N}

acts on a

4\,\text{kg}

object initially at rest for

3\,\text{s}

. What is the speed of the object at the end of this interval? a)

3.0\,\text{m/s}

4.5\,\text{m/s}

1.5\,\text{m/s}

9.0\,\text{m/s}