Newton's Second Law of Motion

Newton's Second Law of Motion states: Force (F) equals mass (m) times acceleration (a).

* F = m * a

Applying the Formula

1. Mass (m): 900 kg

2. Acceleration (a): 6 m/s²

Calculation

F = 900 kg * 6 m/s²

F = 5400 N (Newtons)

Answer: The force it would take to accelerate a 900-kg car at a rate of 6 m/s² is 5400 Newtons.