Mathematics

Problem

3\,\text{kg}

block is located at

x=0\,\text{m}

on a frictionless line, and a

5\,\text{kg}

block is located at

x=4\,\text{m}

. What is the position of the center of mass of the two-block system? a)

1.5\,\text{m}

3.1\,\text{m}

2.5\,\text{m}

2.0\,\text{m}