# Center of mass of car

**Classical Mechanics**Level 2

Suppose that the center of mass of an empty \(1450\) kg car is \( 2.20 \text{ m} \) from the front of the car. Now, two people sit in the front seat and three people sit in the back seat, \( 2.80 \text{ m} \) and \( 3.90 \text{ m} \) from the front of the car, respectively. How far is the new center of mass of the car from the front of the car?

Assume that each person has a mass of \( 70 \text{ kg.} \)